Avatar's Wrath, Naru Meha, Master Wizard, and Temur Battlecrier

Prerequisites

• Avatar's Wrath in hand
• Naru Meha, Master Wizard in hand
• Temur Battlecrier on the battlefield
• available

Steps

1. Cast Avatar's Wrath by paying its mana cost, targeting Temur Battlecrier Holding priority, cast Naru Meha by paying its mana cost reduced by Temur Battlecrier
2. When Naru Meha enters, it triggers, copying Avatar's Wrath targeting Temur Battlecrier Resolve Avatar's Wrath, airbending Naru Meha
3. Holding priority, cast Naru Meha from exile by paying due to Temur Battlecrier
4. Repeat from step 3

Results

• Infinite ETB
• Infinite LTB
• Infinite blinking
• Infinite magecraft triggers
• Infinite storm count