Attacking the same guardian as before, the scum zombie taking a 5 ft step to attack (if able, if not, disregard it's roll, and he shambles into place to attack next round. CURSE YOU SINGLE ACTION ONLY!).
The Erinyes move into flanking in it, if able, using 5 ft steps.
Preferable, the situations should look like... If not, I added in flanking on the Erinyes's attack rolls, so just take em away.
Spoiler
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- - -
E A E
- - S
- D -
E = Erinyes
A = Angel
S = Skum
D = Dragon
Dragon - Bite - [roll0] attack, [roll1] damage, the last d6 being cold damage.
Erinyes A - Greatsword - [roll2] attack, [roll3] damage
Erinyes B - Greatsword - [roll4] attack, [roll5] damage
Scum - Bite - [roll6] attack, [roll7] damage, the last d6 being cold damage.
Also, forgot my skeletons have damage reduction, so I retroactively subtracted the damage to the one Erinyes. Also, added the damage to Kor.