Rotlung Reanimator + Umbral Collar Zealot + Conspiracy

Rotlung Reanimator

Umbral Collar Zealot

Conspiracy

How it works

1. Activate Umbral Collar Zealot by sacrificing any other creature.
2. When the creature dies as a Cleric due to Conspiracy, Rotlung Reanimator triggers, creating a 2/2 Zombie creature token.
3. Resolve the Umbral Collar Zealot ability.
4. Repeat.

This intricate loop transforms a simple sacrifice outlet into an engine of endless transformation, all orchestrated by the quiet power of **Conspiracy** naming "Cleric" to rewrite the very nature of your entire army. Once that enchantment is in play, **Umbral Collar Zealot** uses its sacrifice ability to feed the engine, while **Rotlung Reanimator** steps in to catch the falling creature and immediately replace it with a fresh body. Because **Conspiracy** ensures that every creature you control and every token you create is considered a Cleric, each sacrifice triggers the **Rotlung Reanimator** anew to spawn a Zombie, which can then be fed right back into **Umbral Collar Zealot** for infinite deaths, enters-the-battlefield triggers, and a fully scried library.