Naru Meha, Master Wizard + Ephemerate

Naru Meha, Master Wizard
Ephemerate

Requires
All cards in hand. You control at least one creature. 2wuu available.
Steps
  1. Cast Ephemerate by paying w, targeting any creature you control
  2. Holding priority, cast Naru Meha by paying 2uu
  3. Naru Meha enters the battlefield, creating a copy of Ephemerate targeting Naru Meha
  4. Resolve the copy of Ephemerate, blinking Naru Meha
  5. Repeat from step 3
Results
Infinite ETB. Infinite LTB. Infinite magecraft triggers.