Speech, plus full attack against Vorlesh. Mythic rapid shot + haste = 3 cold iron arrows at full BAB:
Effects: Weapon Focus, Bless, Aspect of the Falcon, Weapon of Awe, Deadly Aim, Mythic Haste, Mythic Rapid Shot, Hawkeye (1st attack only)
attack
(1d20+15)[31], damage
(1d8+6)[11] cold iron, cc
(1d20+12)[14] (19-20/x3), cdmg
(2d8+12)[22]
attack
(1d20+12)[18], damage
(1d8+6)[7] cold iron, cc
(1d20+12)[19] (19-20/x3), cdmg
(2d8+12)[21]
attack
(1d20+12)[19], damage
(1d8+6)[8] cold iron, cc
(1d20+12)[17] (19-20/x3), cdmg
(2d8+12)[18]
Also up but not relevant for attacks: Protection from evil
Spoiler: Status
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Waylan Henrickson Human Cleric 6 LG HP 65 / 65
Speed ft
Init 6
AC 22
Fort 6
Ref 6
Will 9
CMB +5
BAB 4
+1 Composite Longbow +10 (1d8 + 2, x3)
MW cold iron heavy mace +6 (1d8 + 1, x2)
Cold Iron Arrows (, )
Blunted Arrows (, )
Dagger +5 (1d4 + 1, 19-20/x2)
+1 Arrows +9 (+11) (1d8+3 (1d8+2d6+5) , )
Str 12 (1)
Dex 18 (4)
Con 12 (1)
Wis 18 (4)
Int 12 (1)
Cha 10 (0)