Aeon Engine + Master Transmuter + Unwinding Clock + Mirrorworks

Prerequisites

• Master Transmuter does not have summoning sickness.

Steps

1. 1Cast Aeon Engine by paying .
2. 2Aeon Engine enters the battlefield, triggering Mirrorworks, causing you to pay to create a copy of Aeon Engine.
3. 3Activate Master Transmuter by paying and tapping it, returning Aeon Engine to your hand.
4. 4Pass the turn.
5. 5Untap all permanents you control during each opponent's untap step due to Unwinding Clock.
6. 6Activate the token copy of Aeon Engine by tapping and exiling it, reversing the game order.
7. 7On your turn, repeat from step 1.

Effects

• Lock
• Locks out all of your opponents but one, and allows you to choose which of your two neighboring opponents get to have turns