Daydream, and Naru Meha, Master Wizard

Prerequisites

• Daydream in hand
• Naru Meha, Master Wizard in hand
• available

Steps

1. Cast Daydream by paying its mana cost
2. Holding priority, cast Naru Meha by paying its mana cost
3. When Naru Meha enters, it triggers, copying Daydream, with the copy targeting Naru Meha
4. Resolve the copy of Daydream, blinking Naru Meha
5. Repeat from step 3

Results

• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers