Sipha, Warlock Guardian

Lifelink, Reach
Sipha, Warlock Gaurdian can block up to 3
creatures.
Whenever Sipha, Warlock Guardian blocks a
creature put a curse counter on that creature.
Whenever a creature with a curse counter on
it dies you may pay {p/g}{p/g}{p/g}, if you do put a +1/+1 counter on target Vampire you control
and draw a card.