Springheart Nantuko + Tiller Engine + Golgari Rot Farm + Wayward Swordtooth

Springheart Nantuko

Tiller Engine

Golgari Rot Farm

Wayward Swordtooth

How it works

1. Play Golgari Rot Farm. When it enters, Tiller Engine, Golgari Rot Farm and Springheart Nantuko trigger.
2. Resolve the Tiller Engine trigger, untapping Golgari Rot Farm.
3. Holding priority, activate Golgari Rot Farm by tapping it, adding .
4. Resolve the Golgari Rot Farm trigger, returning it from the battlefield to your hand.
5. Resolve the Springheart Nantuko trigger, causing you to pay 1 to create a token copy of Wayward Swordtooth.
6. Because of the additional Wayward Swordtooth token, you can play an additional land this turn.
7. Repeat.

This clever engine loops by repeatedly playing and bouncing Golgari Rot Farm to trigger its own return ability alongside Tiller Engine and Springheart Nantuko. As Golgari Rot Farm enters the battlefield tapped, Tiller Engine untaps it, allowing you to tap it for mana before its own trigger forces it back to your hand. Meanwhile, Springheart Nantuko's landfall ability exploits this constant influx of lands to continually pay its cost and duplicate your creatures. Wayward Swordtooth anchors the whole loop by providing the extra land drop needed to replay Golgari Rot Farm over and over again, generating an endless supply of permanent tokens and triggers.