Coretha, Lady of the Sky

+2: Target creature you control get +1/+1 and gain flying until end of turn.
-1: You get an emblem that says: "As long as it's your turn Coretha is a 6/6 angel with flying, double-strike, and lifelink.
-9: You get an emblem that says: "At the beginning of your end step create a 8/8 angel creature with flying, vigilance, lifelink, and double-strike.