Mikaeus, the Unhallowed + Triskelion
Produces: Infinite damage, Infinite death triggers, Infinite ETB, Infinite LTB


- Color identity
- B
Prerequisites
Triskelion has at least two +1/+1 counters on it.
Steps
- If Triskelion has at least three +1/+1 counters on it, activate Triskelion by removing a +1/+1 counter from it, dealing 1 damage to any target.
- Repeat step 1 until there are two +1/+1 counters remaining on Triskelion.
- Activate Triskelion by removing a +1/+1 counter from Triskelion, dealing 1 damage to itself.
- Repeat step 3 an additional time.
- Triskelion dies.
- Triskelion's undying ability triggers, returning it to the battlefield with an additional +1/+1 counter on it.
- Repeat.
How to execute this combo
The "Mikaeus, the Unhallowed + Triskelion" combo takes 7 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 damage, Infinite death triggers, Infinite ETB, Infinite LTB.
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.