Doomsday Excruciator + Fractured Sanity
Produces: Infinite mill, Near-infinite self-mill
- Color identity
- UB
- Mana
- {U}{U}{U}{B}{B}{B}{B}{B}{B}
Steps
- Cast Doomsday Excruciator by paying {B}{B}{B}{B}{B}{B}.
- When Doomsday Excruciator enters, it triggers, causing each player to exile all but the bottom six cards of their library.
- Cast Fractured Sanity by paying {U}{U}{U}, causing each opponent to mill the rest of their library.
How to execute this combo
The "Doomsday Excruciator + Fractured Sanity" combo takes 3 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite mill, Near-infinite self-mill.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.