Draconis, High Priest

+1: Creatures you control gain haste and +1/+0 until end of turn.
-2: Scry 4, If one of those cards is a dragon, you may cast it for {2} less. Put the rest of the cards on the bottom of your library.
-4: You get an emblem "Dragons you control gain {r}: This creature gains +1/0 until end of turn."