Mortuary + Goblin Firestarter + Overgrowth Elemental + Gwenom, Remorseless

Mortuary

Goblin Firestarter

Overgrowth Elemental

Gwenom, Remorseless

How it works

1. Activate Goblin Firestarter by sacrificing it.
2. When Goblin Firestarter dies, Mortuary and Overgrowth Elemental trigger.
3. Resolve the Mortuary trigger, putting Goblin Firestarter from your graveyard onto the top of your library.
4. Resolve the Overgrowth Elemental trigger, causing you to gain 1 life
5. Resolve the Goblin Firestarter ability.
6. Cast Goblin Firestarter from the top of your library by paying 1 life.
7. Repeat.

This clever loop turns a humble Goblin Firestarter into an endless engine of destruction, fueled entirely by life-paying pyromancy. When you sacrifice Goblin Firestarter to ping any target, Mortuary immediately catches it on its way to the graveyard and sets it right back on top of your library. From there, Gwenom, Remorseless lets you recast the Goblin directly from the top of your deck, substituting its mana value with a minor payment of your own life total—a cost easily offset by the steady lifegain triggered as Overgrowth Elemental watches creatures constantly pass away.