[Cieyrin]

Welcome, welcome, to the Archetype Combo Guide. I'm rewriting this intro to be more relevant, now that it's complete in it's initial form. Let me lay out the rules of what to expect and then the lists.

• Sources: Advanced Player's Guide, Pathfinder Society Field Guide, Ultimate Combat, Ultimate Magic
• There are two special things to note:
  • Italics means the class feature is modified instead of replaced, though it still means it can't be replaced or modified a second time.
  • Striked Out Archetypes mean that, while possible, it's not recommended to combine these archetypes, due to trading class features that make combining them fairly useless, like Qinggong Martial Artists or Master Broodmasters.
• I have no plans to further expand the list at the present time, though if others want to make their own assessments and additions, I will consider adding them to the Guide.

Without further ado, in alphabetical order:

Alchemists

Spoiler

Beastmorph^UC
Features Replaced: Swift Alchemy, Swift Poisoning, Poison Immunity, Persistent Mutagen
Valid Archetypes to Combine with: Mindchemist, Reanimator, Vivisectionist
Chirurgeon^UM
Features Replaced: Poison Use, Poison Resist +4, Poison Immunity
Valid Archetypes to Combine with: Internal Alchemist, Reanimator, Vivisectionist
Clone Master^UM
Features Replaced: Bomb, Poison Resist +6, Poison Immunity
Valid Archetypes to Combine with: Internal Alchemist, Mindchemist
Grenadier^PSFG
Features Replaced: Brew Potion, Poison Resistance, Poison Use, Swift Poisoning, Poison Immunity
Valid Archetypes to Combine with: Reanimator, Vivisectionist
Internal Alchemist^UM
Features Replaced: Throw Anything, Swift Alchemy, Swift Poisoning
Valid Archetypes to Combine with: Chirurgeon, Clone Master, Mindchemist, Preservationist, Psychonaut, Reanimator, Vivisectionist
Mindchemist^UM
Features Replaced: Mutagen, Poison Use
Valid Archetypes to Combine with: Beastmorph, Clone Master, Internal Alchemist, Psychonaut, Reanimator, Vivisectionist
Preservationist^UM
Features Replaced: Poison Use, Poison Resist +4, Poison Resist +6, Poison Immunity, Persistent Mutagen, Discovery (18th)
Valid Archetypes to Combine with: Internal Alchemist, Reanimator, Vivisectionist
Psychonaut^UM
Features Replaced: Bomb, Poison Resist +4, Poison Resist +6, Poison Immunity, Bomb Damage (15th, 17th)
Valid Archetypes to Combine with: Internal Alchemist, Mindchemist
Ragechemist^CM
Features Replaced: Poison Use, Swift Poisoning, Poison Immunity
Valid Archetypes to Combine with: Reanimator, Vivisectionist
Reanimator^UM
Features Replaced: Bomb, Bomb Damage (7th, 13th, 15th)
Valid Archetypes to Combine with: Beastmorph, Chirurgeon, Grenadier, Internal Alchemist, Mindchemist, Preservationist, Ragechemist
Vivisectionist^UM
Features Replaced: Bomb
Valid Archetypes to Combine with: Beastmorph, Chirurgeon, Grenadier, Internal Alchemist, Mindchemist, Preservationist, Ragechemist

Barbarian

Spoiler

Archetypes that don't Combine with any others besides Totem Warrior: Armored Hulk^UC, Scarred Rager^UC, Sea Reaver^UC, Titan Mauler^UC
Archetype that Combines with any other: Totem Warrior^APG
Breaker^APG
Features Replaced: Fast Movement, Trap Sense
Valid Archetypes to Combine with: Wild Rager
Brutal Pugilist^APG
Features Replaced: Uncanny Dodge, Trap Sense, Improved Uncanny Dodge
Valid Archetypes to Combine with: Drunken Brute, Hurler, Urban Barbarian
Drunken Brute^APG
Features Replaced: Fast Movement
Valid Archetypes to Combine with: Brutal Pugilist, Elemental Kin, Invulnerable Rager, Savage Barbarian, Superstitious, Wild Rager
Elemental Kin^APG
Features Replaced: Trap Sense
Valid Archetypes to Combine with: Drunken Brute, Hurler, Mounted Fury, Urban Barbarian, Wild Rager
Hurler^APG
Features Replaced: Fast Movement
Valid Archetypes to Combine with: Brutal Pugilist, Elemental Kin, Invulnerable Rager, Savage Barbarian, Superstitious, Wild Rager
Invulnerable Rager^APG
Features Replaced: Uncanny Dodge, Trap Sense, Improved Uncanny Dodge, Damage Reduction
Valid Archetypes to Combine with: Drunken Brute, Hurler, Urban Barbarian
Mounted Fury^APG
Features Replaced: Fast Movement, Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Elemental Kin, Savage Barbarian, Superstitious
Savage Barbarian^APG
Features Replaced: Trap Sense, Damage Reduction
Valid Archetypes to Combine with: Drunken Brute, Hurler, Mounted Fury, Urban Barbarian, Wild Rager
Superstitious^APG
Features Replaced: Trap Sense, Damage Reduction
Valid Archetypes to Combine with: Drunken Brute, Hurler, Mounted Fury, Urban Barbarian, Wild Rager
True Primitive^UC
Features Replaced: Fast Movement, Trap Sense
Valid Archetypes to Combine with: Wild Rager
Urban Barbarian^UC
Features Replaced: Fast Movement, Rage
Valid Archetypes to Combine with: Brutal Pugilist, Elemental Kin, Invulnerable Rager, Savage Barbarian, Superstitious
Wild Rager^UC
Features Replaced: Rage, Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Breaker, Drunken Brute, Elemental Kin, Hurler, Savage Barbarian, Superstitious, True Primitive

Bard

Spoiler

Archetypes that don't Combine with any others: Arcane Duelist^APG, Court Bard^APG, Dervish Dancer^UC, Sandman^APG
Animal Speaker^UM
Features Replaced: Fascinate, Inspire Competence, Well-Versed, Lore Master
Valid Archetypes to Combine with: Geisha, Songhealer
Archaeologist^UC
Features Replaced: Bardic Performance, Versatile Performance, Well-Versed
Valid Archetypes to Combine with: Geisha
Archivist^APG
Features Replaced: Inspire Courage, Suggestion, Mass Suggestion, Versatile Performance, Well-Versed, Lore Master, Jack of All Trades
Valid Archetypes to Combine with: Geisha
Celebrity^UM
Features Replaced: Inspire Courage, Dirge of Doom, Lore Master
Valid Archetypes to Combine with: Geisha, Savage Skald, Sea Singer, Songhealer, Sound Striker
Daredevil^UC
Features Replaced: Inspire Courage, Bardic Knowledge, Versatile Performance, Well-Versed, Lore Master
Valid Archetypes to Combine with: Savage Skald, Sound Striker
Demagogue^UM
Features Replaced: Inspire Courage, Suggestion, Mass Suggestion, Lore Master
Valid Archetypes to Combine with: Geisha, Songhealer
Detective^APG
Features Replaced: Inspire Courage, Inspire Greatness, Inspire Heroics, Bardic Knowledge, Versatile Performance, Well-Versed
Valid Archetypes to Combine with: Savage Skald, Sound Striker
Dirge Bard^UM
Features Replaced: Versatile Performance, Well-Versed, Lore Master, Jack of All Trades
Valid Archetypes to Combine with: Geisha, Sound Striker
Geisha^UM
Features Replaced: Weapon and Armor Proficiencies, Bardic Knowledge
Valid Archetypes to Combine with: Animal Speaker, Archaeologist, Archivist, Celebrity, Demagogue, Dirge Bard, Savage Skald, Songhealer, Sound Striker
Magician^APG
Features Replaced: Countersong, Inspire Courage, Dirge of Doom, Frightening Tune, Bardic Knowledge, Versatile Performance, Well-Versed, Lore Master, Jack of All Trades
Valid Archetypes to Combine with: Sound Striker
Savage Skald^APG
Features Replaced: Fascinate, Suggestion, Soothing Performance, Mass Suggestion, Jack of All Trades
Valid Archetypes to Combine with: Celebrity, Daredevil, Detective, Geisha, Songhealer, Street Performer
Sea Singer^APG
Features Replaced: Countersong, Inspire Competence, Suggestion, Mass Suggestion, Bardic Knowledge, Versatile Performance, Well-Versed
Valid Archetypes to Combine with: Celebrity
Songhealer^UM
Features Replaced: Frightening Tune, Deadly Performance, Versatile Performance
Valid Archetypes to Combine with: Animal Speaker, Celebrity, Demagogue, Geisha, Savage Skald, Sound Striker, Street Performer
Sound Striker^UM
Features Replaced: Inspire Competence, Suggestion
Valid Archetypes to Combine with: Celebrity, Daredevil, Detective, Dirge Bard, Geisha, Magician, Songhealer, Street Performer
Street Performer^APG
Features Replaced: Countersong, Inspire Courage, Inspire Competence, Inspire Greatness, Inspire Heroics, Bardic Knowledge, Lore Master
Valid Archetypes to Combine with: Savage Skald, Songhealer, Sound Striker

Cavalier

Spoiler

Archetypes that don't Combine with any others: Samurai^UC
Beast Rider^UC
Features Replaced: Mount, Expert Trainer
Valid Archetypes to Combine with: Emissary, Gendarme, Honor Guard, Luring Cavalier
Emissary^UC
Features Replaced: Tactician, Banner, Greater Tactician, Greater Banner, Supreme Charge
Valid Archetypes to Combine with: Beast Rider, Honor Guard, Musketeer
Gendarme^UC
Features Replaced: Tactician, Bonus Feat, Greater Tactician, Master Tactician, Supreme Charge
Valid Archetypes to Combine with: Beast Rider, Honor Guard, Musketeer
Honor Guard^UC
Features Replaced: Challenge, Cavalier's Charge, Mighty Charge, Demanding Challenge
Valid Archetypes to Combine with: Beast Rider, Emissary, Gendarme, Musketeer, Strategist
Luring Cavalier^UC
Features Replaced: Challenge, Cavalier's Charge, Mighty Charge, Supreme Charge
Valid Archetypes to Combine with: Beast Rider, Musketeer, Strategist
Musketeer^UC
Features Replaced: Mount, Expert Trainer
Valid Archetypes to Combine with: Emissary, Gendarme, Honor Guard, Luring Cavalier
Standard Bearer^UC
Features Replaced: Mount, Banner, Mighty Charge, Supreme Charge
Valid Archetypes to Combine with: Strategist
Strategist^UC
Features Replaced: Tactician, Expert Trainer, Greater Banner, Bonus Feat (18th)
Valid Archetypes to Combine with: Honor Guard, Luring Cavalier, Standard Bearer

Cleric

Spoiler

Archetype that Combines with any other: Scroll Scholar^PSFG
Archetypes that don't Combine with any other besides Scroll Scholar: Cloistered Cleric^UM, Crusader^UC, Divine Strategist^UC,Evangelist^UC, Merciful Healer^UC,Separatist^UM, Theologian^UM, Undead Lord^UM
((Yeah, Cleric Archetypes don't play nice with each other, at all... ))

Druid

Spoiler

Archetypes that don't Combine with any other: Animal Shaman [Ape, Bat, Bear, Boar, Dragon, Eagle, Lion, Saurian, Serpent, Shark, Wolf]^{APG, UM, UC}, Cave Druid^APG, Storm Druid^UM, Reincarnated Druid^UM, Urban Druid^APG
Environmental Druids (except Cave, Storm, Urban) Combines with: Pack Lord
Menhir Savant^UM
Features Replaced: Nature Sense, Wild Empathy, Woodland Stride, Trackless Step, A Thousand Faces
Valid Archetypes to Combine with: Pack Lord
Mooncaller^UM
Features Replaced: Woodland Stride, Resist Nature's Lure, Venom Immunity, A Thousand Faces
Valid Archetypes to Combine with: Pack Lord
Pack Lord^UM
Features Replaced: Nature Bond, Wild Shape Use (6th)
Valid Archetypes to Combine with: Environment Druid except Cave, Storm & Urban, Menhir Savant, Mooncaller, Reincarnated Druid, World Walker
World Walker^UC
Features Replaced: Trackless Step, Resist Nature's Lure, Venom Immunity, Timeless Body
Valid Archetypes to Combine with: Pack Lord

Fighter

Spoiler

Archetypes that don't Combine with others: Archer^APG, Armor Master^UC, Cad^UC, Free Hand Fighter^APG, Lore Warden^PSFG, Mobile Fighter^APG, Phalanx Soldier^APG, Polearm Fighter^APG, Roughrider^APG,Savage Warior^APG, Tactician^UC, Tower Shield Specialist^UC, Two-Handed Fighter^APG, Unarmed Fighter^UC, Unbreakable^UC, Weapon Master^APG
Archetypes that Combine with Gladiator^UC: Brawler^UC, Crossbowman^APG, Dragoon^UC, Shielded Fighter^APG, Thunderstriker^UC, Two-Weapon Warrior^APG
((Like Cleric, Fighter Archetypes don't really play well, either. ))

Gunslinger

Spoiler

Archetypes that don't Combine with others: Musket Master^UC, Mysterious Stranger^UC
Gun Tank^UC
Features Replaced: Gunslinger's Dodge, Evasive, Nimble, Bonus Feats
Valid Archetypes to Combine with: Pistolero
Pistolero^UC
Features Replaced: Gunsmith, Deadeye, Startling Shot, Menacing Shot, Gun Training
Valid Archetypes to Combine with: Gun Tank

Inquisitor

Spoiler

Archetype that don't Combine with others: Spellbreaker^UC
Exorcist^UM
Features Replaced: Second Judgement, Third Judgement, Slayer, True Judgement
Valid Archetypes to Combine with: Heretic, Infiltrator, Preacher, Sin Eater
Heretic^UM
Features Replaced: Monster Lore
Valid Archetypes to Combine with: Exorcist, Preacher, Sin Eater
Infiltrator^UM
Features Replaced: Stern Gaze, Monster Lore, Track, Discern Lies
Valid Archetypes to Combine with: Exorcist, Preacher, Sin Eater
Preacher^UM
Features Replaced: Solo Tactics
Valid Archetypes to Combine with: Exorcist, Heretic, Infiltrator, Sin Eater, Witch Hunter
Sin Eater^UM
Features Replaced: Domain, Teamwork Feat(6th), Exploit Weakness
Valid Archetypes to Combine with: Exorcist, Heretic, Infiltrator, Preacher
Witch Hunter^UC
Features Replaced: Monster Lore, Detect Alignment, Discern Lies, True Judgement, Track, Exploit Weakness
Valid Archetypes to Combine with: Preacher

Magus

Spoiler

Archetypes that Combine with any other: Bladebound^UM
Hexcrafter^UM
Features Replaced: Spell Recall
Valid Archetypes to Combine with: Spellblade, Staff Magus
Kensai^UC
Features Replaced: Weapon and Armor Proficiency, Spell Recall, Knowledge Pool, Medium Armor, Magus Arcana (9th), Improved Spell Recall, Heavy Armor, Greater Spell Access, True Magus
Valid Archetypes to Combine with: Spellblade
Myrmidarch^UC
Features Replaced: Spell Recall, Improved Spell Recall, Magus Arcana (6th, 12th, 18th), Knowledge Pool, Improved Spell Combat, Greater Spell Combat, True Magus
Valid Archetypes to Combine with: Spellblade, Staff Magus
Skirnir^UC
Features Replaced: Spell Combat, Spell Recall, Knowledge Pool, Improved Spell Combat, Greater Spell Combat, Counterstrike, Greater Spell Access
Valid Archetypes to Combine with: Spellblade, Staff Magus
Soul Forger^UC
Features Replaced: Spell Combat, Spellstrike, Knowledge Pool, Spell Recall, Improved Spell Recall, Counterstrike, Greater Spell Access
Valid Archetypes to Combine with: Staff Magus
Spellblade^UM
Features Replaced: Spellstrike
Valid Archetypes to Combine with: Hexcrafter, Kensai, Myrmidarch, Skirnir, Staff Magus
Staff Magus^UM
Features Replaced: Weapon and Armor Proficiency, Medium Armor, Heavy Armor, Fighter Training
Valid Archetypes to Combine with: Hexcrafter, Myrmidarch, Skirnir, Soul Forger, Spellblade

Monk

Spoiler

Archetypes that Combine with any other: Qinggong Monk^UM
Archetypes that don't Combine with any other besides Qinggong Monk: Zen Archer^APG (They also can't make Monk Vows, suckers. )
Drunken Master^APG
Features Replaced: Still Mind, Purity of Body, Diamond Body, Diamond Soul, Empty Body
Valid Archetypes to Combine with: Master of Many Styles, Monk of the Four Winds, Monk of the Lotus, Monk of the Sacred Mountain, Sensei, Weapon Adept
Monk Vows/Monastic Legacy?: No
Flowing Monk^UC
Features Replaced: Bonus Feats, Stunning Fist, Bonus Feat (2nd), Fast Movement, Purity of Body, Diamond Body, Quivering Palm
Valid Archetypes to Combine with: Monk of the Sacred Mountain
Monk Vows/Monastic Legacy?: Yes
Hungry Ghost Monk^APG
Features Replaced: Stunning Fist, Purity of Body, Wholeness of Body, Diamond Body, Diamond Soul
Valid Archetypes to Combine with: Master of Many Styles, Monk of the Sacred Mountain, Sensei
Monk Vows/Monastic Legacy?: Yes
Ki Mystic^APG
Features Replaced: Still Mind, Purity of Body, Diamond Body, Diamond Soul, Empty Body
Valid Archetypes to Combine with: Master of Many Styles, Monk of the Four Winds, Monk of the Lotus, Monk of the Sacred Mountain, Sensei, Weapon Adept
Monk Vows/Monastic Legacy?: No
Maneuver Master^APG
Features Replaced: Flurry of Blows, Still Mind, Slow Fall, Purity of Body, Diamond Body, Quivering Palm
Valid Archetypes to Combine with: Monk of the Four Winds, Weapon Adept
Monk Vows/Monastic Legacy?: No
Martial Artist^UC
Features Replaced: Still Mind, Ki Pool, Slow Fall, Purity of Body, Wholeness of Body, Diamond Body, Diamond Soul, Timeless Body, Tongue of the Sun and Moon, Empty Body, Perfect Self
Valid Archetypes to Combine with: Qinggong Monk, Sensei
Monk Vows/Monastic Legacy?: No
Master of Many Styles^UC
Features Replaced: Bonus Feats, Flurry of Blows, Perfect Self
Valid Archetypes to Combine with: Drunken Master, Hungry Ghost Monk, Ki Mystic, Monk of the Lotus, Monk of the Sacred Mountain, Sohei
Monk Vows/Monastic Legacy?: Yes
Monk of the Empty Hand^APG
Features Replaced: Weapon and Armor Proficiency, Flurry of Blows, Still Mind, Purity of Body, Diamond Body
Valid Archetypes to Combine with: Monk of the Four Winds, Monk of the Lotus, Monk of the Sacred Mountain, Weapon Adept
Monk Vows/Monastic Legacy?: No
Monk of the Four Winds^APG
Features Replaced: Stunning Fist, Abundant Step, Timeless Body, Perfect Self
Valid Archetypes to Combine with: Drunken Master, Ki Mystic, Maneuver Master, Monk of the Empty Hand, Monk of the Sacred Mountain, Sensei
Monk Vows/Monastic Legacy?: Yes
Monk of the Healing Hand^APG
Features Replaced: Wholeness of Body, Diamond Body, Quivering Palm, Perfect Self
Valid Archetypes to Combine with: Monk of the Sacred Mountain, Sensei, Tetori
Monk Vows/Monastic Legacy?: Yes
Monk of the Lotus^APG
Features Replaced: Stunning Fist, Abundant Step, Quivering Palm, Tongue of the Sun and Moon
Valid Archetypes to Combine with: Drunken Master, Ki Mystic, Master of Many Styles, Monk of the Empty Hand, Sensei
Monk Vows/Monastic Legacy?: Yes
Monk of the Sacred Mountain^APG
Features Replaced: Evasion, Slow Fall, High Jump, Improved Evasion, Tongue of the Sun and Moon
Valid Archetypes to Combine with: Drunken Master, Flowing Monk, Hungry Ghost Monk, Ki Mystic, Master of Many Styles, Monk of the Empty Hand, Monk of the Four Winds, Monk of the Healing Hand
Monk Vows/Monastic Legacy?: Yes
Sensei^UC
Features Replaced: Flurry of Blows, Bonus Feat (2nd, 6th, 14th, 18th), Evasion, Fast Movement, Improved Evasion
Valid Archetypes to Combine with: Drunken Master, Hungry Ghost Monk, Ki Mystic, Martial Artist, Monk of the Four Winds, Monk of the Healing Hand, Monk of the Lotus
Monk Vows/Monastic Legacy?: Yes
Sohei^UC
Features Replaced: Weapon and Armor Proficiency, Stunning Fist, Unarmed Strike, Fast Movement, Slow Fall, Purity of Body, Diamond Body, Abundant Step, Quivering Palm, Timeless Body, Tongue of the Sun and Moon
Valid Archetypes to Combine with: Master of Many Styles
Monk Vows/Monastic Legacy?: Yes
Tetori^UC
Features Replaced: Bonus Feats, Flurry of Blows, Slow Fall, High Jump, Improved Evasion, Abundant Step, Diamond Soul, Timeless Body, Tongue of the Sun and Moon, Empty Body
Valid Archetypes to Combine with: Monk of the Healing Hand
Monk Vows/Monastic Legacy?: Yes
Weapon Adept^APG
Features Replaced: Stunning Fist, Evasion, Improved Evasion, Timeless Body, Perfect Self
Valid Archetypes to Combine with: Drunken Master, Ki Mystic, Maneuver Master, Monk of the Empty Hand
Monk Vows/Monastic Legacy?: Yes

Oracle

Spoiler

Archetypes that don't Combine with others: Enlightened Philosopher^UM, Planar Oracle^UM, Seer^UM, Stargazer^UM
Archetypes that Combine with Seeker^PSFG: Dual-Cursed Oracle^UM, Possessed Oracle^UM

Paladin

Spoiler

Divine Defender^APG
Features Replaced: Mercy, Divine Bond
Valid Archetypes to Combine with: Hospitaler, Oathbound Palidan, Undead Scourge, Warrior of the Holy Light
Valid Oaths: Chastity, Corruption, Loyalty, Savagery, Vengeance
Divine Hunter^UC
Features Replaced: Heavy Armor Proficiency, Aura of Courage, Divine Bond, Mercy (6th), Aura of Resolve, Aura of Justice, Aura of Righteousness
Valid Archetypes to Combine with: Oathbound Paladin, Warrior of the Holy Light
Valid Oaths: Loyalty
Empyreal Knight^UC
Features Replaced: Divine Grace, Mercy, Lay on Hands, Channel Positive Energy, Divine Bond, Holy Champion
Valid Archetypes to Combine with: Oathbound Paladin, Undead Scourge, Warrior of the Holy Light
Valid Oaths: Loyalty
Holy Gun^UC
Features Replaced: Weapon and Armor Proficiency, Detect Evil, Smite Evil, Divine Bond, Holy Champion
Valid Archetypes to Combine with: Oathbound Paladin, Warrior of the Holy Light
Valid Oaths: Chastity, Fiends, Savagery, Vengeance
Holy Tactician^UC
Features Replaced: Smite Evil, Divine Health, Aura of Courage, Divine Bond, Aura of Resolve, Aura of Justice, Holy Champion
Valid Archetypes to Combine with: Warrior of the Holy Light
Valid Oaths: None
Hospitaler^APG
Features Replaced: Smite Evil, Channel Positive Energy, Aura of Justice
Valid Archetypes to Combine with: Divine Defender, Oathbound Paladin, Warrior of the Holy Light
Valid Oaths: Charity, Chastity, Fiends
Oathbound Paladin^UM

Spoiler

Oath against Corruption
Features Replaced: Aura of Courage, Aura of Justice, Holy Champion
Valid Oaths: Charity, Chastity, Fiends, Loyalty
Oath against Fiends
Features Replaced: Mercy (9th), Aura of Resolve
Valid Oaths: Charity, Corruption, Loyalty, Savagery, Vengeance, Wyrm
Oath against Savagery
Features Replaced: Divine Grace, Aura of Justice
Valid Oaths: Charity, Chastity, Fiends, Loyalty, Wyrm
Oath against Undeath
Features Replaced: Detect Evil, Mercy (3rd, 9th), Aura of Resolve, Aura of Justice
Valid Oaths: Charity, Loyalty, Wyrm
Oath against the Wyrm
Features Replaced: Channel Positive Energy, Divine Bond, Holy Champion
Valid Oaths: Chastity, Fiends, Loyalty, Savagery, Undeath, Vengeance
Oath of Charity
Features Replaced: Lay on Hands, Divine Bond
Valid Oaths: Chastity, Corruption, Fiends, Loyalty, Savagery, Undeath, Vengeance
Oath of Chastity
Features Replaced: Divine Grace, Aura of Resolve
Valid Oaths: Charity, Corruption, Loyalty, Savagery, Vengeance, Wyrm
Oath of Loyalty
Features Replaced: Smite Evil
Valid Oaths: Any
Oath of Vengeance
Features Replaced: Channel Positive Energy, Aura of Justice
Valid Oaths: Charity, Chastity, Fiends, Loyalty, Wyrm

Sacred Servant^APG
Features Replaced: Smite Evil, Spells, Divine Bond, Aura of Resolve
Valid Archetypes to Combine with: Oathbound Paladin
Valid Oaths: Corruption, Savagery, Vengeance
Sacred Shield^UC
Features Replaced: Smite Evil, Channel Positive Energy, Divine Bond, Aura of Justice, Holy Champion
Valid Archetypes to Combine with: Oathbound Paladin, Warrior of the Holy Light
Valid Oaths: Chastity, Fiends
Shining Knight^APG
Features Replaced: Divine Health, Divine Bond, Aura of Justice
Valid Archetypes to Combine with: Oathbound Paladin, Warrior of the Holy Light
Valid Oaths: Chastity, Fiends, Loyalty
Undead Scourge^APG
Features Replaced: Smite Evil, Aura of Resolve, Aura of Justice
Valid Archetypes to Combine with: Divine Defender, Empyreal Knight, Oathbound Paladin, Warrior of the Holy Light
Valid Oaths: Charity, Wyrm
Warrior of the Holy Light^APG
Features Replaced: Spells, Aura of Faith
Valid Archetypes to Combine with: Divine Defender, Divine Hunter, Empyreal Knight, Holy Gun, Holy Tactician, Hospitaler, Oathbound Paladin, Sacred Shield, Shining Knight, Undead Scourge
Valid Oaths: All

Ranger

Spoiler

Archetypes that Combine with any others (except each other): Skirmisher^APG, Trapper^UM
Battle Scout^UC
Features Replaced: Hunter's Bond, Favored Enemy (2nd, 3rd, 4th), Master Hunter
Valid Archetypes to Combine with: Deep Walker, Infiltrator, Urban Ranger
Beast Master^APG
Features Replaced: Class Skills, Hunter's Bond, Combat Style Feat (6th), Camouflage
Valid Archetypes to Combine with: Infiltrator, Nirmathi Irregular
Deep Walker^UC
Features Replaced: Favored Terrain, Woodland Stride, Camouflage, Hide in Plain Sight
Valid Archetypes to Combine with: Battle Scout, Falconer, Guide, Trophy Hunter, Warden, Wild Stalker
Falconer^UC
Features Replaced: Wild Empathy, Hunter's Bond, Combat Style Feat (6th)
Valid Archetypes to Combine with: Deep Walker, Infiltrator, Shapeshifter, Urban Ranger
Guide^APG
Features Replaced: Favored Enemy, Hunter's Bond, Evasion, Quarry, Improved Evasion, Improved Quarry
Valid Archetypes to Combine with: Deep Walker, Infiltrator, Shapeshifter, Urban Ranger
Horse Lord^APG
Features Replaced: Combat Style, Hunter's Bond, Camouflage, Hide in Plain Sight
Valid Archetypes to Combine with: Infiltrator, Nirmathi Irregular
Infiltrator^APG
Features Replaced: Favored Terrain
Valid Archetypes to Combine with: Battle Scout, Beast Master, Falconer, Guide, Horse Lord, Spirit Ranger, Trophy Hunter, Warden, Wild Stalker
Nirmathi Irregular^ISM
Features Replaced: Weapon and Armor Proficiency, Favored Enemy (2nd, 3rd, 4th, 5th), Wild Empathy, Favored Terrain (2nd, 3rd, 4th, 5th), Spells
Valid Archetypes to Combine with: Beast Master, Horse Lord, Spirit Ranger.
Does not combine with: Skirmisher, Trapper
Shapeshifter^APG
Features Replaced: Combat Style, Favored Terrain, Camouflage, Master Hunter
Valid Archetypes to Combine with: Falconer, Guide, Wild Stalker
Spirit Ranger^APG
Features Replaced: Hunter's Bond, Camouflage
Valid Archetypes to Combine with: Infiltrator, Nirmathi Irregular
Trophy Hunter^UC
Features Replaced: Wild Empathy, Combat Style, Hunter's Bond
Valid Archetypes to Combine with: Deep Walker, Infiltrator, Urban Ranger
Urban Ranger^APG
Features Replaced: Favored Terrain, Endurance, Woodland Stride, Camouflage, Hide in Plain Sight
Valid Archetypes to Combine with: Battle Scout, Falconer, Guide, Trophy Hunter, Warden, Wild Stalker
Warden^UC
Features Replaced: Favored Enemy, Combat Style, Hunter's Bond
Valid Archetypes to Combine with: Deep Walker, Infiltrator, Urban Ranger
Wild Stalker^UC
Features Replaced: Favored Enemy, Combat Style Feat (2nd), Hunter's Bond
Valid Archetypes to Combine with: Deep Walker, Infiltrator, Shapeshifter, Urban Ranger

Rogue

Spoiler

Acrobat^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Bandit^UC
Features Replaced: Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Acrobat, Chameleon, Charlatan, Cutpurse, Driver, Investigator, Knife Master, Ninja, Pirate, Poisoner, Rake, Roof Runner, Sniper, Spy, Survivalist, Swashbuckler, Thug
Burglar^APG
Features Replaced: Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Acrobat, Chameleon, Charlatan, Cutpurse, Driver, Investigator, Knife Master, Ninja, Pirate, Poisoner, Rake, Roof Runner, Sniper, Spy, Survivalist, Swashbuckler, Thug
Chameleon^UC
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Charlatan^UC
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Cutpurse^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Driver^UC
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Investigator^APG
Features Replaced: Trapfinding
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scroll Scoundrel, Scout, Trapsmith
Knife Master^UC
Features Replaced: Trapfinding, Sneak Attack, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Pirate^UC
Features Replaced: Trapfinding, Rogue Talent (2nd), Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Poisoner^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Rake^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Roof Runner^UC
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Sanctified Rogue^UC
Features Replaced: Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Acrobat, Chameleon, Charlatan, Cutpurse, Driver, Investigator, Knife Master, Ninja, Pirate, Poisoner, Rake, Roof Runner, Sniper, Spy, Survivalist, Swashbuckler, Thug
Scout^APG
Features Replaced: Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Acrobat, Chameleon, Charlatan, Cutpurse, Driver, Investigator, Knife Master, Ninja, Pirate, Poisoner, Rake, Roof Runner, Sniper, Spy, Survivalist, Swashbuckler, Thug
Scroll Scoundrel^PSFG
Features Replaced: Rogue Talent (2nd, 10th), Trap Sense, Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Investigator
Sniper^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Spy^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Survivalist^UC
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Swashbuckler^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Thug^APG
Features Replaced: Trapfinding, Trap Sense
Valid Archetypes to Combine with: Bandit, Burglar, Sactified Rogue, Scout, Trapsmith
Trapsmith^APG
Features Replaced: Uncanny Dodge, Improved Uncanny Dodge
Valid Archetypes to Combine with: Acrobat, Chameleon, Charlatan, Cutpurse, Driver, Investigator, Knife Master, Ninja, Pirate, Poisoner, Rake, Roof Runner, Sniper, Spy, Survivalist, Swashbuckler, Thug

Sorcerer

Spoiler

Crossblooded^UM, Seeker^PSFG and Wildblooded^UM all stack and can be all be taken at the same time, if a Sorcerer wishes to.

Summoner

Spoiler

Archetypes that don't Combine with any others: Synthesist^UM
Broodmaster^UM
Features Replaced: None
Valid Archetypes to Combine with: Evolutionist, Master Summoner
Evolutionist^UM
Features Replaced: Maker's Call, Transposition, Greater Shield Ally
Valid Archetypes to Combine with: Broodmaster, Master Summoner
Master Summoner^UM
Features Replaced: Eidolon, Summon Monster, Shield Ally, Bond Senses
Valid Archetypes to Combine with: Broodmaster, Evolutionist

Witch

Spoiler

Archetypes that don't Combine with others: Dimensional Occultist^PSFG, Gravewalker^UM
Beast-Bonded^UM
Features Replaced: Hex (4th, 8th, 10th)
Valid Archetypes to Combine with: Sea Witch
Hedge Witch^UM
Features Replaced: Hex (4th, 8th)
Valid Archetypes to Combine with: Sea Witch
Sea Witch^UM
Features Replaced: Patron, Patron Spells, Hex (1st)
Valid Archetypes to Combine with: Beast-Bonded, Hedge Witch

Wizard

Spoiler

Archetypes that only stack with Scroll Scholar^PSFG: Arcane Bomber^UC, Scrollmaster^UM, Siege Mage^UC, Spellslinger^UC