Naru Meha, Master Wizard + Primevals' Glorious Rebirth + Ashnod's Altar

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 Ashnod's Altar by sacrificing Naru Meha, adding .
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 colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite magecraft triggers