Unstoppable Slasher + Archfiend of Despair

Prerequisites

• Unstoppable Slasher cannot be blocked by an opponent.

Steps

1. 1Deal combat damage to an opponent using Unstoppable Slasher
2. 2Unstoppable Slasher triggers, causing the defending opponent to lose half their life total, rounded up.
3. 3At the beginning of your end step, Archfiend of Despair triggers, causing each opponent to lose life equal to the life they've lost this turn.
4. 4The opponent dealt combat damage loses the game due to having 0 or less life.

Effects

• Infinite lifeloss for target opponent
• Target opponent loses the game