Razorcoast Gresycaled

Flying, protection from green
Coldblood {u}{b}{b}{b} (you may play this card for its coldblood cost if its the first spell you cast this turn and no spells were cast last turn.)

Whenever a creature without flying attacks you or a planeswalker you control, that creature gets -1/-2 until end of turn.
The claws is the least sharp part this beast.