Fastbond + Ancient Greenwarden + Troubled Healer

Fastbond

Ancient Greenwarden

Troubled Healer

How it works

1. Activate Troubled Healer by sacrificing a land.
2. Play the land from your graveyard.
3. Repeat.

This Vintage-legal loop puts Fastbond's permission to play any number of lands and its damage penalty into direct synergy with Ancient Greenwarden and Troubled Healer. Fastbond lets you play your lands, and Ancient Greenwarden ensures that those lands can be continuously replayed straight from your graveyard once they hit the bin. Meanwhile, Troubled Healer acts as the necessary sacrifice outlet to send the land back to the graveyard while mitigating the painful life loss exacted by Fastbond.