Mirror of Fate, and Thassa's Oracle

Prerequisites

• Mirror of Fate on the battlefield
• Thassa's Oracle in hand
• available

Steps

1. Activate Mirror of Fate by tapping and sacrificing it, exiling your library and choosing to put no cards on top of your library
2. Cast Thassa's Oracle by paying
3. Thassa's Oracle enters the battlefield, causing you to win the game

Results

• Exile your library
• Win the game