Tree of Perdition + Dollhouse of Horrors + Purphoros, God of the Forge

Tree of Perdition

Dollhouse of Horrors

Purphoros, God of the Forge

How it works

1. Activate Dollhouse of Horrors by paying 1, tapping it and exiling Tree of Perdition from your graveyard, creating a token copy of Tree of Perdition that is a 0/0 Construct with haste.
2. When the Tree of Perdition token enters the battlefield, Purphoros 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 Purphoros trigger, dealing 2 damage to each opponent.
5. The opponent whose life total was swapped loses the game due to having zero or les life.

This cunning loop starts by using Dollhouse of Horrors to dredge Tree of Perdition out of your graveyard as a fresh token copy. As soon as that Tree of Perdition token hits the battlefield, Purphoros, God of the Forge immediately triggers to punish your foes, while the token's own tap ability lets you instantly swap an opponent's life total with its current toughness. Because the newly created token enters as a 0/0, that life-total exchange instantly drops your target opponent down to zero life before they even have a chance to react!