Corpse Dance, Naru Meha, Master Wizard, and Altar of Dementia

Prerequisites

• Corpse Dance in hand
• Naru Meha, Master Wizard in hand
• Altar of Dementia on the battlefield
• available

Steps

1. Cast Corpse Dance by paying
2. Holding priority, cast Naru Meha by paying
3. When Naru Meha enters the battlefield, it triggers, creating a copy of Corpse Dance
4. Activate Altar of Dementia by sacrificing Naru Meha, causing target player to mill cards equal to Naru Meha's power
5. Resolve the copy of Corpse Dance, returning Naru Meha from your graveyard to the battlefield
6. Repeat from step 3

Results

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