Thunderheads [GRN Guild Kit]

Set: GRN Guild Kit Type: Instant Uncommon Cost: {2}{U} Replicate {2}{U} (When you cast this spell, copy it for each time you paid its replicate cost.) Create a 3/3 blue Weird creature token with defender and flying. Exile it at the beginning of the next end step. The clouds grew thick, and then they grew teeth.