Fastbond + Perennial Behemoth + Trenching Steed

Fastbond

Perennial Behemoth

Trenching Steed

How it works

1. Activate Trenching Steed by sacrificing a land.
2. Play the land from your graveyard.
3. Repeat.

This Vintage-legal loop transforms your graveyard into a bottomless well of land-drops, starting with Fastbond bypassing the usual one-land-per-turn restriction so you aren't bottlenecked by the rules of the game. Perennial Behemoth then acts as the crucial engine, unlocking your graveyard so that lands sent there can be continuously replayed. Finally, Trenching Steed provides the necessary outlet to dump those lands right back into the graveyard by sacrificing them for its ability, letting you repeat the entire cycle endlessly.