Echocasting Symposium, Donnie & April, Adorkable Duo, and Time Warp

Prerequisites

• Echocasting Symposium in exile
• Donnie & April, Adorkable Duo on the battlefield
• Time Warp in hand
• each turn available

Steps

1. Cast Time Warp by paying its mana cost, causing you to take an extra turn after this one
2. Move to your next turn
3. At the beginning of your precombat main phase, Echocasting Symposium's paradigm ability triggers, causing you to cast a copy of it from exile
4. Resolve the copy, creating a token copy of Donnie & April When the Donnie & April token enters, it triggers, returning Time Warp from your graveyard to your hand
5. Repeat

Results

• Infinite turns
• Lock