Tree of Perdition + Dollhouse of Horrors + Impact Tremors

Prerequisites

• You control no Constructs.

Steps

1. 1Activate Dollhouse of Horrors by paying , 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. 2The Tree of Perdition copy enters the battlefield, triggering Impact Tremors.
3. 3Holding priority, activate the Tree of Perdition copy by tapping it, exchanging its toughness with target opponent's life total.
4. 4Resolve the Impact Tremors trigger, dealing 1 damage to each opponent.
5. 5The opponent whose life total was swapped loses the game due to having zero or les life.

Effects

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