Blade The Vampire Slayer

Bloodthirst 4 (If an opponent was dealt damage this turn, this creature enters the battlefield with
four +1/+1 counters on it.)
Whenever Blade, the Vampire Slayer deals combat damage to a player, they must choose target nonland permanent they control and exile
it until Blade, the Vampire Slayer leaves the battlefield.
It takes one to kill one...