Leonin Relic-Warder, and Dance of Many

Prerequisites

• Leonin Relic-Warder on the battlefield
• Dance of Many in hand
• available

Steps

1. Cast Dance of Many, targeting Leonin Relic-Warder
2. When Dance of Many enters the battlefield, it creates a token copy of Leonin Relic-Warder
3. The token enters, exiling Dance of the Many
4. Dance of Many leaves the battlefield, triggering to exile the token
5. The token triggers, returning Dance of Many to the battlefield
6. Repeat steps 2-5

Results

• Infinite ETB
• Infinite LTB