Havoc Festival + Archfiend of Despair
Archfiend of Despair
Havoc Festival must be on the battlefield. Archfiend of Despair must be on the battlefield.
- At the beginning of each opponent's upkeep, Havoc Festival triggers, causing them to lose half their life total, rounded up.
- At the beginning of their end step, Archfiend of Despair triggers, causing each opponent to lose life equal to the life they lost this turn.
- The opponent whose turn it is loses the game due to having zero or less life.
- Repeat during each other opponent's turn.
Each opponent loses the game. Near-infinite lifeloss.