Requires

Demonlord Belzenlok must be in hand. Selective Memory must be in hand. Laboratory Maniac must be on the battlefield. Optionally, you have a way to draw a card. Mana needed:

Steps

1. Cast Selective Memory by paying , exiling all nonland cards in your library.
2. Cast Demonlord Belzenlok by paying .
3. When Demonlord Belzenlok enters the battlefield, it triggers, exiling the remainder of your library.
4. The next time you would draw a card, you win the game due to Laboratory Maniac.

Results