Ashnod's Altar + Naru Meha, Master Wizard + Victimize

Prerequisites

• You have two creature cards in your graveyard.
• You control another nontoken creature.

Steps

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

Effects

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers
• Infinite sacrifice triggers