Mortuary + Kobolds of Kher Keep + Phantom Train + Gwenom, Remorseless

Mortuary

Kobolds of Kher Keep

Phantom Train

Gwenom, Remorseless

How it works

1. Activate Phantom Train by sacrificing Kobolds of Kher Keep
2. When Kobolds of Kher Keep dies, Mortuary triggers, putting Kobolds of Kher Keep from your graveyard onto the top of your library.
3. Resolve the Phantom Train ability.
4. Cast Kobolds of Kher Keep from the top of your library by paying 0 life.
5. Repeat.

This fascinating loop turns free creature deployment into a self-sustaining engine by cleverly manipulating the top of your library. Phantom Train provides the necessary sacrifice outlet, letting you pump its stats while feeding Kobolds of Kher Keep into the graveyard. The moment the Kobolds hit the yard, Mortuary immediately intercepts them, placing the tiny creature right back on top of your library where it is needed. From there, Gwenom, Remorseless steps in to let you cast spells directly from the top of your deck while graciously ignoring mana costs in exchange for life—which costs you a cool zero life for a zero-mana creature.