Ashaya, Soul of the Wild + Scryb Ranger + Rainveil Rejuvenator

Ashaya, Soul of the Wild

Scryb Ranger

Rainveil Rejuvenator

How it works

1. Activate Rainveil Rejuvenator by tapping it, adding at least .
2. Activate Scryb Ranger by returning it from the battlefield to your hand, untapping Rainveil Rejuvenator.
3. Cast Scryb Ranger by paying 1.
4. Repeat.

This brilliant loop transforms your entire board into a self-sustaining mana engine, starting with Ashaya, Soul of the Wild turning every nontoken creature you control into a Forest land. That land type is the crucial glue for Scryb Ranger, allowing you to bounce it to its own ability by returning a creature-Forest to your hand as the required cost. From there, you simply replay Scryb Ranger and use the massive green mana generated by tapping Rainveil Rejuvenator—whose power is naturally scaled up by the lands you control—to pay for it. The result is an infinite cycle of casting and bouncing that effortlessly floods the board with endless green mana, landfall triggers, and storm count.