Demonlord Krul

Deathtouch, flying, wither
Whenever Demonlord Krul deals combat damage
to a player, exile cards from the top of defending players library equal to Demonlord Kruls power,
for each creature card exiled this way. Put a
1/+1 counter on Demonlord Krul.
Living is to know pain, to die is to add to Lord
Kruls bone pile.