Ashnod's Altar + Moment of Reckoning + Naru Meha, Master Wizard

Prerequisites

• You have a creature card in your graveyard.

Steps

1. 1Cast Moment of Reckoning by paying its mana cost
2. 2Holding priority, cast Naru Meha by paying its mana cost.
3. 3When Naru Meha enters, it triggers, targeting Moment of Reckoning.
4. 4Holding priority, activate Ashnod's Altar by sacrificing Naru Meha.
5. 5Resolve the Naru Meha trigger, copying Moment of Reckoning
6. 6Resolve the Moment of Reckoning copy, returning Naru Meha from your graveyard to the battlefield.
7. 7Repeat from step 3.

Effects

• Destroy any number of nonland permanents
• Infinite colorless mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite magecraft triggers
• Infinite recursion of creature cards in your graveyard