Beifong's Bounty Hunters + Bartolomé del Presidio + Skittering Precursor

Beifong's Bounty Hunters

Bartolomé del Presidio

Skittering Precursor

How it works

1. Activate Bartolomé del Presidio by sacrificing another nonland creature.
2. When the creature dies, Beifong's Bounty Hunters triggers, earthbending a land you control.
3. Resolve the Bartolomé del Presidio ability.
4. Activate Bartolomé del Presidio by sacrificing the earthbent land.
5. When the land dies, Skittering Precursor and Beifong's Bounty Hunters trigger.
6. Resolve the Beifong's Bounty Hunters trigger, returning the land from your graveyard to the battlefield.
7. Resolve the Skittering Precursor trigger, creating a creature token.
8. Resolve the Bartolomé del Presidio ability.
9. Repeat.

This clever loop is powered by Bartolomé del Presidio, who acts as your sacrifice outlet to repeatedly feed your engine. Whenever you sacrifice a creature or your earthbent land, Skittering Precursor steps in to replace it by generating an Eldrazi Spawn token, ensuring you always have fresh material to feed to Bartolomé del Presidio while netting a steady stream of colorless mana. Meanwhile, Beifong's Bounty Hunters keeps the cycle self-sustaining by earthbending your lands into creatures upon death, and because those lands return to the battlefield when they die, you can keep sacrificing them over and over again to build an arbitrarily large creature and trigger endless death and landfall effects.