Telrear, Of many faces

+2: Transform into one of the two until end of turn: 4/4 Dragon bard with hexproof indestruable 3/5 Dragon Ranger with reach indestruable
-3: Put 2 +1/+1 counters on one creatue do the same with flying and first strike counter
-7: you get an emblem with each creature you control gets 1+x/+x where x is the number of differet creature subtypes you control