Initial Card State
- Bloodthirster in your graveyard.
- Altaïr Ibn-La'Ahad and Ashes of the Fallen on the battlefield.
Notable Prerequisites
- "Assassin" chosen with Ashes of the Fallen.
- An opponent cannot block creatures you control.
- You have a way to give Altaïr ib-La'Ahad vigilance.
Steps
- Give Altaïr ib-La'Ahad vigilance by any method.
- Declare Altaïr Ibn-La'Ahad as an attacker.
- Altaïr Ibn-La'Ahad triggers, exiling Bloodthirster from your graveyard with a memory counter on it as it is an Assassin due to Ashes of the Fallen, and then creating a tapped and attacking token copy of each creature you own in exile with a memory counter on it.
- Deal combat damage to an opponent using the Bloodthirster token.
- The Bloodthirster token triggers, causing you to untap it and to get an additional combat phase after this one.
- At the end of your combat phase, Altaïr Ibn-La'Ahad triggers, exiling the Bloodthirster token.
- Move to your next combat phase, and declare Altaïr Ibn-La'Ahad as an attacker.
- Altaïr Ibn-La'Ahad triggers, creating a tapped and attacking token copy of each creature you own in exile with a memory counter on it.
- Repeat from step 4.
Results
- Infinite combat damage.
- Infinite ETB.
- Infinite LTB.
- Infinite combat phases.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).