Radstorm (Surge Foil) [Fallout] BT14-049 you may have Razormane Masticore

you may have Razormane Masticore deal 3 damage to target creature

or enchanted by anything blue

Set: Return to Ravnica Type: Instant Rarity: Uncommon Cost: {X}{U} Counter target spell unless its controller pays {X}

If you don’t

Skyclaves held the key to reshaping the world

Radstorm (Surge Foil) [Fallout] BT14-049 you may have Razormane MasticoreSet: Fallout Type: Instant Rarity: Rare Cost: {3}{U} Storm (When you cast this spell, copy it for each spell cast before it this turn.) Proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.) Green sky at night, ghoul's delight.