Mortuary + Cauldron Familiar + Bartolomé del Presidio + Gwenom, Remorseless

Mortuary

Cauldron Familiar

Bartolomé del Presidio

Gwenom, Remorseless

How it works

1. Cast Cauldron Familiar either from your hand or from the top of your library by paying or 1 life respectively.
2. When Cauldron Familiar enters, it triggers, causing each opponent to lose 1 life and you to gain 1 life.
3. Activate Bartolomé del Presidio by sacrificing Cauldron Familiar.
4. When Cauldron Familiar dies, Mortuary triggers, putting Cauldron Familiar from your graveyard onto the top of your library.
5. Resolve the Bartolomé del Presidio ability.
6. Repeat.

This elegant loop turns a humble cat and a local vampire into an endless cycle of life-drain and growth, all orchestrated from the top of your library. When Cauldron Familiar enters the battlefield, its trigger drains your opponents while Bartolomé del Presidio stands ready to sacrifice it, sending the cat to the graveyard. There, Mortuary immediately catches the falling creature and tucks it right back onto the top of your library. That is where Gwenom, Remorseless shines brightest, granting you permission to cast the cat directly from the library by paying life instead of mana—fueling the endless repetition of death, drainage, and devotion.