Peer into the Abyss + Psychic Corrosion
Produces: Infinite mill


- Color identity
- UB
- Mana
- {4}{B}{B}{B}
Prerequisites
Number of cards in library greater than or equal to the number of cards in each opponent's library.
Steps
- Cast Peer into the Abyss, targeting yourself.
- Psychich Corrosion triggers for each card you've drawn, milling each opponent's libary completely.
- Pass the turn to your opponent; They will lose when they attempt to draw a card on their turns.
How to execute this combo
The "Peer into the Abyss + Psychic Corrosion" 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.
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.