Suran, of the Combine

+2: Until your next turn, blue and green creatures you cast can be cast as though they had flash and cannot be countered.
-5: Until your next turn creatures you control gain: creatures you cast cost 1 less to cast, this ability cannot reduce a cards cost to less than 1.
-10: Until your end step creatures you control gain: when this creature attacks draw two cards put a permanent from your hand into play