Harry Potter, Da Boy Who Live

Double Strike, Undying, First Strike
When Harry Potter enters the battlefield
from a graveyard,
put a -1/-1 counter on him.
When Harry Potter dies or when you create
a spell token, destroy target death eater or
Voldemort. {6} Create a 1/1 spell token with flying, haste, deathtouch, invincibility,
double strike, and hexproof