Jaheira, Friend of the Forest + Spawning Pit + Yarus, Roar of the Old Gods + Exalted Sunborn

Jaheira, Friend of the Forest

Spawning Pit

Yarus, Roar of the Old Gods

Exalted Sunborn

How it works

1. Activate Spawning Pit's second ability by paying 1 and removing two charge counters from it, creating two creature tokens
2. Activate the tokens by tapping them, adding .
3. Activate Spawning Pit's first ability twice by sacrificing the tokens, putting two charge counters on Spawning Pit.
4. Repeat.

This elegant feedback loop lets you generate boundless mana and triggers by turning Spawning Pit into a self-sustaining token engine. Thanks to Jaheira, Friend of the Forest, the 2/2 Spawn tokens created by Spawning Pit gain the ability to tap for green mana, providing the exact resource needed to fund the artifact's abilities. Meanwhile, Exalted Sunborn doubles every token created, ensuring that each activation yields a surplus of bodies to sacrifice back into Spawning Pit while the rest of your board benefits from Yarus, Roar of the Old Gods granting haste to your creatures and keeping the momentum going.