Naru Meha, Master Wizard + Primevals' Glorious Rebirth + Altar of Dementia

Prerequisites

• You control at least one legendary planeswalker or creature.

Steps

1. 1Cast Primevals' Glorious Rebirth by paying .
2. 2Holding priority, cast Naru Meha by paying .
3. 3When Naru Meha enters the battlefield, it triggers, copying Primevals' Glorious Rebirth.
4. 4Holding priority, activate Altar of Dementia by sacrificing Naru Meha, causing target player to mill cards equal to Naru Meha's power.
5. 5Resolve the copy of Primevals' Glorious Rebirth, returning all legendary permanent cards from your graveyard to the battlefield.
6. 6Repeat from step 3.

Effects

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