Pumpkinhead, Blood Wings

Menace, Vigilance
Whenever Pumpkinhead, Blood Wings attacks, add a +1/+0 counter on it for every card in your hand until end of turn. Whenever it blocks, add a +0/+1 counter on it for every card in your hand until end of turn.
"You will die! You all will die! Miss Osie curses every one of you to the vengeance of Pumpkinhead!"
- Miss Osie