Prerequisites
- Stalwart Successor on the battlefield
- Yahenni, Undying Partisan on the battlefield
Steps
- Activate Yahenni by sacrificing the persist creature
- When the persist creature dies, its persist ability triggers, returning the persist creature from your graveyard to the battlefield with a -1/-1 counter on it
- When the persist creature enters, Stalwart Successor triggers, putting a +1/+1 counter on the persist creature
- Resolve the Yahenni ability
- Repeat
Results
Required Cards 2
Stalwart Successor
Creature — Human Warrior
Yahenni, Undying Partisan
Legendary Creature — Aetherborn Vampire