Ghave, Guru of Spores + Earthcraft + Good-Fortune Unicorn

Ghave, Guru of Spores

Earthcraft

Good-Fortune Unicorn

How it works

1. Activate a basic land by tapping it, adding 1.
2. Activate Ghave's first ability by paying 1 and removing a +1/+1 counter from a creature you control, creating a 1/1 Saproling token.
3. When the Saproling enters the battlefield, Good-Fortune Unicorn triggers, putting a +1/+1 counter on the Saproling.
4. Activate Earthcraft by tapping the Saproling token, untapping a basic land.
5. Repeat.

This elegant loop transforms basic land mana into an endless stream of creatures by turning Ghave, Guru of Spores into a token factory that constantly refreshes its own fuel. Earthcraft is the engine that bridges your creatures and your mana, allowing a freshly spawned token to tap itself to untap a land and pay for the next activation. Meanwhile, Good-Fortune Unicorn provides the crucial passive trigger that continuously restocks the +1/+1 counters Ghave needs to strip away, ensuring the loop never runs dry.