Echocasting Symposium, Salvager of Secrets, and Time Warp

Prerequisites

• Echocasting Symposium in exile
• Salvager of Secrets 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 Salvager of Secrets When the Salvager of Secrets token enters, it triggers, returning Time Warp from your graveyard to your hand
5. Repeat

Results

• Infinite turns
• Lock