Indestructible
As Stuffy Doll enters the battlefield, choose a player.
Whenever Stuffy Doll is dealt damage, it deals that much damage to the chosen player.
{T}: Stuffy Doll deals 1 damage to itself.
A creature can be dealt an amount of damage greater than its toughness. For example, if Stuffy Doll is dealt 3 damage, its triggered ability deals 3 damage, not 1, to the chosen player.
If your life total is brought to 0 or less at the same time that Stuffy Doll is dealt damage, you lose the game before its triggered ability goes on the stack.