Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Slurrk, All-Ingesting + Umbral Collar Zealot

WBG identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Umbral Collar Zealot by sacrificing Slurrk.
  2. When Slurrk dies, its innate ability and persist ability trigger.
  3. Resolve Slurrk's innate ability, putting a +1/+1 counter on each creature you control that already has a +1/+1 counter on it.
  4. Resolve Slurrk's persist ability, returning it from your graveyard to the battlefield with four +1/+1 counters on it due to its replacement effect.
  5. Resolve the Umbral Collar Zealot ability.
  6. Repeat.

What the combo produces