Springheart Nantuko + Tiller Engine + Simic Growth Chamber + Wayward Swordtooth

Springheart Nantuko

Tiller Engine

Simic Growth Chamber

Wayward Swordtooth

How it works

1. Play Simic Growth Chamber. When it enters, Tiller Engine, Simic Growth Chamber and Springheart Nantuko trigger.
2. Resolve the Tiller Engine trigger, untapping Simic Growth Chamber.
3. Holding priority, activate Simic Growth Chamber by tapping it, adding .
4. Resolve the Simic Growth Chamber 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 charming engine spins into motion by leveraging Simic Growth Chamber's self-bouncing nature to repeatedly trigger landfall, which is where Springheart Nantuko shines by turning every land drop into a fresh creature copy. Tiller Engine ensures this loop is mana-neutral and self-sustaining by instantly untapping the bounced land whenever it enters the battlefield tapped. Meanwhile, Wayward Swordtooth provides the crucial extra land drop needed to keep playing Simic Growth Chamber from your hand over and over again.