Altar of Dementia + Archon of Falling Stars + Dance of the Dead

WB identity

Commander legal

The 3 combo pieces

• Altar of Dementia
• Archon of Falling Stars
• Dance of the Dead

How to execute it

1. Activate Altar of Dementia by sacrificing Archon of Falling Stars.
2. When Archon of Falling Stars dies, it triggers, returning Dance of the Dead from your graveyard to the battlefield.
3. When Dance of the Dead enters the battlefield, it triggers, returning Archon of Falling Stars from your graveyard to the battlefield, and attaching Dance of the Dead to it.
4. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Archon of Falling Stars' power.
5. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite mill
• Infinite sacrifice triggers
• Infinite self-mill