Dawnsire, Sunstar Dreadnought, Darksteel Reactor, and Resourceful Defense

Prerequisites

• Dawnsire, Sunstar Dreadnought on the battlefield
• Darksteel Reactor on the battlefield
• Resourceful Defense on the battlefield

Steps

1. Declare a creature as an attacker
2. Dawnsire triggers, dealing 100 damage to itself
3. Dawnsire dies as a state-based action, triggering Resourceful Defense, putting at least twenty charge counters on Darksteel Reactor
4. Darksteel Reactor triggers, causing you to win the game

Results

• Win the game