Morophon, the Boundless + Fist of Suns + Ebondeath, Dracolich + Yahenni, Undying Partisan
How it works
- Cast Ebondeath from your graveyard by paying 0.
- Activate Yahenni by sacrificing Ebondeath, giving it indestructible until end of turn.
- Repeat.
This clever loop transforms free casting into an engine of endless sacrifices by uniting disparate mechanical threads. With Fist of Suns and Morophon, the Boundless on the board—having chosen Dragon as the shared creature type—the colored cost reduction from Morophon completely offsets the alternative cost of Fist of Suns, allowing you to cast spells for a total mana cost of zero. This lets Ebondeath, Dracolich slip endlessly from your graveyard whenever a creature dies, provided another non-Ebondeath creature bit the dust that turn to unlock its graveyard-casting condition. Yahenni, Undying Partisan acts as both the enabler and the payoff, cheerfully eating Ebondeath to grant itself temporary indestructible while racking up infinite sacrifice triggers, enter-the-battlefield events, and storm count for your turn.