Paradigm

MTG Mechanic

Paradigm is a new keyword that appears on a cycle of sorceries and gives them true staying power. The first time a particular spell with paradigm resolves for you, you exile it. From that point forward, at the beginning of each of your first main phases, you may cast a copy of it without paying its mana cost. Casting each of these copies is optional, and you'll have the opportunity to cast one on each of your turns no matter what happens to the previous ones.