Ad Nauseam, Laboratory Maniac, and Angel's Grace

Prerequisites

• Ad Nauseam in hand
• Laboratory Maniac on the battlefield
• Angel's Grace in hand
• available

Steps

1. At the beginning of your upkeep, cast Angel's Grace by paying , preventing you from losing the game this turn
2. Cast Ad Nauseam by paying
3. Resolve Ad Nauseam, revealing the top card of your library, putting that card into your hand and losing life equal to that card's mana value
4. Repeat the process in step 3 until you have an empty library
5. On your draw step, Laboratory Maniac triggers, winning you the game

Results

• Win the game