Ashaya, Soul of the Wild + Scryb Ranger + Nantuko Elder

Ashaya, Soul of the Wild

Scryb Ranger

Nantuko Elder

How it works

1. Activate Nantuko Elder by tapping it, adding C.
2. Activate Scryb Ranger by returning it from the battlefield to your hand, untapping Nantuko Elder.
3. Cast Scryb Ranger by paying 1.
4. Repeat.

This engine relies on Ashaya, Soul of the Wild to fundamentally rewrite the rules of your board, turning every nontoken creature you control into a Forest land in addition to its other types. Because of this static ability, Scryb Ranger can target *itself* with its own activation cost, returning itself to your hand by bouncing its newly minted land-type. You can then tap Nantuko Elder for mana to help recast Scryb Ranger, netting a green mana in the process because the Elder's tap ability yields two mana while the Ranger costs only two to replay. This creates an endless loop that generates infinite creature leaves-the-battlefield and enters-the-battlefield triggers, limitless landfall events, and an unbounded storm count.