Molten Echoes + Supreme Exemplar

Prerequisites

• "Elemental" chosen with Molten Echoes.

Steps

1. 1Cast Supreme Exemplar by paying its mana cost.
2. 2When Supreme Exemplar enters the battlefield, its champion ability and Molten Echoes triggers.
3. 3Resolve the Molten Echoes trigger, creating a token copy of Supreme Exemplar with haste.
4. 4When the Supreme Exemplar token enters the battlefiled, its champion ability triggers, exiling the nontoken Supreme Exemplar until the token Supreme Exemplar leaves the battlefield.
5. 5Resolve the champion ability from step 2, exiling the token Supreme Exemplar.
6. 6The token Supreme Exemplar leaves the battlefield, returning the nontoken Supreme Exemplar from exile to the battlefield.
7. 7Repeat from step 2.

Effects

• Infinite creature ETB
• Infinite creature LTB