Leveler, and Thassa's Oracle

Prerequisites

• Leveler in hand
• Thassa's Oracle in hand
• available

Steps

1. Cast Leveler by paying
2. Leveler enters the battlefield, triggering itself, exiling your library
3. Cast Thassa's Oracle by paying
4. Thassa's Oracle enters the battlefield, triggering itself, causing you to win the game

Results

• Exile your library
• Win the game