Topaz, Honored Knight

+1: Choose up to 2 target creatures. Those creature gets +3/+1 and double strike until end of turn.
0: Turn Topaz, Honored Knight into a 6/6 human knight with double strike until end of turn. This card cannot leave the battlefield in that form.
-10: All creatures you control gain +9/+2, double strike and indestructible for your next 3 turns.