Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight + Umbral Collar Zealot + Putrid Pals

Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight

Umbral Collar Zealot

Putrid Pals

How it works

1. Activate Umbral Collar Zealot by sacrificing Putrid Pals.
2. When Putrid Pals dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to its replacement effect.
3. Resolve the Umbral Collar Zealot ability.
4. Repeat.

This clever loop is orchestrated by the transforming power of Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight, whose back face grants persist to your other nontoken creatures, neatly setting up Putrid Pals to repeatedly enter and leave the graveyard. By feeding Putrid Pals to Umbral Collar Zealot, you trigger its sacrifice ability while simultaneously fueling an endless cycle of death and resurrection that continuously generates surveil triggers.