Nevinyrral, Urborg Tyrant + Nim Deathmantle + Thermopod

Nevinyrral, Urborg Tyrant

Nim Deathmantle

Thermopod

How it works

1. Activate Thermopod's second ability by sacrificing Nevinyrral, adding .
2. When Nevinyrral dies, its second ability and Nim Deathmantle trigger.
3. Resolve the Nevinyrral trigger, choosing not to pay.
4. Resolve the Nim Deathmantle trigger, causing you to pay 4 to return Nevinyrral to the battlefield from your graveyard, and attach Nim Deathmantle to it.
5. When Nevinyrral enters the battlefield, its first ability triggers, creating a tapped 2/2 Zombie creature token for each creature that has died this turn.
6. Activate Thermopod's second ability three times by sacrificing three Zombie tokens, adding .
7. Repeat.

This loop turns the battlefield into an engine by feeding Nevinyrral, Urborg Tyrant directly to Thermopod, generating red mana while triggering Nevinyrral's death clause. The mana you produce is then funneled right back into Nim Deathmantle's triggered ability, resurrecting Nevinyrral to the battlefield equipped and ready to repeat the cycle. Because Nevinyrral is a nontoken creature, its demise triggers the Deathmantle while simultaneously filling your board with a fresh crop of tapped 2/2 Zombie tokens thanks to its own entry trigger. Those extra Zombie tokens can be sacrificed to Thermopod as well, netting you a surplus of red mana along the way to fuel whatever fiery finisher your heart desires.