Sandor Clegane, the Hound

This spell costs {1} less to cast for each Warrior
creature on the battlefield and/or in a graveyard.
Whenever another creature dies, you gain 3 life.
If that creature was legendary, instead each
opponent loses 3 life and you gain 3 life.
"There's plenty worse than me. How many Starks
do they have to behead before you figure it out."