Karmic Guide + Sister Hospitaller + Carrion Feeder

Karmic Guide

Sister Hospitaller

Carrion Feeder

How it works

1. Cast Karmic Guide by paying 3.
2. When Karmic Guide enters, it triggers, targeting Sister Hospitaller.
3. Holding priority, activate Carrion Feeder by sacrificing Karmic Guide.
4. Resolve the Karmic Guide ability, returning Sister Hospitaller from your graveyard to the battlefield.
5. When Sister Hospitaller enters, it triggers, targeting Karmic Guide.
6. Holding priority, activate Carrion Feeder by sacrificing Sister Hospitaller.
7. Resolve the Sister Hospitaller ability, returning Karmic Guide from your graveyard to the battlefield and causing you to gain 5 life.
8. Repeat from step 2.

This elegant resurrection loop relies on a clever recursion cycle between Karmic Guide and Sister Hospitaller, where each angel pulls the other back from the graveyard the moment it enters the battlefield. While this eternal dance is happening, Carrion Feeder acts as the designated executioner, devouring each angel in response to its own enter-the-battlefield trigger so that it can grow endlessly with +1/+1 counters and fuel infinite sacrifice triggers. Because Sister Hospitaller's entry also factors in its Medicus Ministorum ability, every iteration simultaneously pads your life total based on the revived creature's mana value, turning an infinite death engine into an unstoppable tide of life and power.