Gorf, Lord of the Charge

Haste, Indestructible
Orcs you control have Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.)
Whenever Gorf, Lord of the Charge attacks and is unblocked it gets +X/+0 until end of turn, where X is the amount of life lost by the defending player this turn.
"Aaaaaaaaaaaaargh!"