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

Prerequisites

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

Steps

1. Cast Corpse Dance by paying its mana cost, targeting any applicable target
2. Holding priority, cast Naru Meha by paying its mana cost
3. When Naru Meha enters, it triggers, targeting Corpse Dance
4. Holding priority, activate Altar of Dementia by sacrificing Naru Meha
5. Resolve the Naru Meha trigger, copying Corpse Dance, with the copy targeting Naru Meha Resolve the Corpse Dance copy, 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