Hextech Dragon

Flying, Defender
Hextech Dragon can block any number of
creatures. Colorless creatures you control
get +2/+0.
When Hextech Dragon dies, your opponent sacrifices creatures until they have 4 left, if
they have more then 4.
As long as this card was put into your graveyard
from play: You can exile this card from your graveyard, any number of creatures you control
are exiled and are then returned to play.