Color Identity: B

Initial Card State
- Leveler in hand.
- Doctor Doom on the battlefield (without summoning sickness).
Mana Needed
- ({5} magic symbol)
available.
Steps
- Cast Leveler by paying ({5} magic symbol)
. - When Leveler enters, it triggers, exiling your library.
- Activate Doctor Doom by tapping it, causing you to draw a card, lose 1 life and then win the game because you attempted to draw from an empty library.
Results
- Exile your library.
- Win the game.
Bracket Tag
This combo has been estimated to be Powerful (Bracket 3+).