Ashaya, Soul of the Wild + Rootpath Purifier + Murasa Rootgrazer + Retreat to Coralhelm + Rograkh, Son of Rohgahh

Ashaya, Soul of the Wild

Rootpath Purifier

Murasa Rootgrazer

Retreat to Coralhelm

Rograkh, Son of Rohgahh

How it works

1. Activate Murasa Rootgrazer's second ability by tapping it, returning Rograkh to your hand from the battlefield.
2. Cast Rograkh by paying 0.
3. When Rograkh enters the battlefield, Retreat to Coralhelm triggers, untapping Murasa Rootgrazer.
4. Repeat.

This clever loop turns zero-mana creature recasts into a self-sustaining engine by transforming your battlefield into a land-based machine. With Ashaya, Soul of the Wild making your creatures into lands and Rootpath Purifier ensuring those lands—and your library—are basic, every creature you control seamlessly doubles as a basic land. When you tap Murasa Rootgrazer to bounce Rograkh, Son of Rohgahh back to your hand, you can immediately cast the Kobold again for free, triggering Retreat to Coralhelm to untap Murasa Rootgrazer and let you start the cycle all over again.