Extravagant Replication + Archaeomancer + Notorious Throng

Prerequisites

• You control a Rogue that does not have summoning sickness and that cannot be blocked by an opponent.

Steps

1. 1Deal combat damage to an opponent using a Rogue.
2. 2Cast Notorious Throng for its prowl cost by paying , causing you to take an extra turn after this one.
3. 3Move to your next turn.
4. 4At the beginning of your upkeep, Extravagant Replication triggers, creating a token copy of Archaeomancer.
5. 5When the Archaeomancer token enters the battlefield, it triggers, returning Notorious Throng from your graveyard to your hand.
6. 6Repeat.

Effects

• Infinite turns
• Lock