Tree of Perdition, God-Pharaoh's Gift, and Terror of the Peaks

Prerequisites

• Tree of Perdition in the graveyard
• God-Pharaoh's Gift on the battlefield
• Terror of the Peaks on the battlefield

Steps

1. At the beginning of your combat phase, God-Pharaoh's Gift triggers, exiling Tree of Perdition from your graveyard and creating a token copy of it that is a 4/4 Zombie with haste
2. When the Tree of Perdition token enters the battlefield, Terror of the Peaks triggers
3. Holding priority, activate the Tree of Perdition token by tapping it, swapping an opponent's life total with Tree of Perdition's toughness
4. Resolve the Terror of the Peaks trigger, causing it to deal damage equal to Tree of Perdition's power to the opponent whose life total was swapped
5. The opponent loses the game due to having 0 life

Results

• Near-infinite lifeloss for target opponent
• Target opponent loses the game