Darksteel Reactor, Eternity Vessel, The Ozolith, and Ultron, Artificial Malevolence

Prerequisites

• Darksteel Reactor on the battlefield
• Eternity Vessel in hand
• The Ozolith on the battlefield
• Ultron, Artificial Malevolence on the battlefield
• available

Steps

1. Cast Eternity Vessel by paying
2. When Eternity Vessel enters, Ultron triggers, allowing you to pay to create an artifact creature token copy of it that enters with a number of charge counters on it equal to your life total
3. Cause the Eternity Vessel creature token to leave the battlefield
4. The Ozolith triggers, putting a number of charge counters on itself equal to the charge counters that were on Eternity Vessel
5. At the beginning of your combat phase, The Ozolith triggers, moving all counters from it onto Darksteel Reactor
6. Darksteel Reactor triggers, causing you to win the game

Results

• Win the game