Beifong's Bounty Hunters + Thermopod + Dragonback Assault

Beifong's Bounty Hunters

Thermopod

Dragonback Assault

How it works

1. Activate Thermopod by sacrificing another nonland creature you control.
2. When the creature dies, Beifong's Bounty Hunters triggers, earthbending a land.
3. Activate Thermopod by sacrificing the land.
4. When the land dies, Beifong's Bounty Hunters triggers, returning the land from your graveyard to the battlefield tapped.
5. When the land enters, Dragonback Assault triggers, creating a creature token.
6. Repeat.

This recursive engine relies on Thermopod to quietly fuel your red mana while turning your creatures into fuel, feeding Beifong's Bounty Hunters every time something hits the graveyard. When Beifong's Bounty Hunters earthbends a land into a creature in response to its own sacrifice, Thermopod can easily sacrifice that animated land instead. Because the land is destined to return to the battlefield tapped whenever it dies or is exiled, its return triggers Dragonback Assault to immediately hatch a 4/4 red Dragon token, resetting the loop for infinite red mana, landfall triggers, and sacrifice fodder.