Yahenni, Undying Partisan + Master Biomancer
Produces: Infinite ETB, Infinite LTB, Infinite death triggers, Infinite sacrifice triggers
- Yahenni, Undying Partisan
- Master Biomancer
- Color identity
- BGU
Steps
- Activate Yahenni by sacrificing the persist creature.
- When the persist creature dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Master Biomancer
- Resolve the Yahenni ability.
- Repeat