Gandalf, the Grey

+2: Targer creature you control gains +1/+0 and your choice of indestructible, lifelink or flying until end of turn. You gain 1 life.
+1: Create a 2/3 green and blue creature token Hobbit under your control.
-6: All Hobbits, Humans and Elves you control gain +2/+2, indestructible and vigilance until end of your next turn