Torgaar, Famine Incarnate, and Archfiend of Despair

Prerequisites

• Torgaar, Famine Incarnate in hand or in the command zone
• Archfiend of Despair on the battlefield
• An opponent has a life total of 40 or higher
• at most plus enough mana to pay for commander tax, if applicable available

Steps

1. Cast Torgaar either from your hand or from the command zone by paying at most plus commander tax, if applicable
2. When Torgaar enters the battlefield, it triggers, causing an opponent to lose an amount of life equal to their life total minus 20
3. At the beginning of your end step, Archfiend of Despair triggers, causing the opponent to lose life equal to the life they lost this turn
4. The opponent loses the game as a state-based action due to having 0 or less life

Results

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