Storm, Force of Nature

Mana Cost: {1}{G}{U}{R}
Total Cost: 4
Type: Legendary Creature — Mutant Hero
Description: Flying, vigilance
Ceaseless Tempest — Whenever Storm deals combat damage to a player, the next instant or sorcery spell you cast this turn has storm. (When you cast it, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
Power: 3
Toughness: 4
Colors: G,R,U