Empty the Warrens
"They'd pour out of the warrens to make war (and to make room for the littering matrons)."
152 TSP • ENMark Brill
™ & © 1993—2006 Wizards of the Coast
Legal in: Modern,Time Spiral Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Classic,Singleton 100,Commander
Oracle Text (click to copy):
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6/7/2013 The copies are put directly onto the stack. They aren't cast and won't be counted by other spells with storm cast later in the turn. 6/7/2013 Spells cast from zones other than a player's hand and spells that were countered are counted by the storm ability. 6/7/2013 A copy of a spell can be countered like any other spell, but it must be countered individually. Countering a spell with storm won't affect the copies. 6/7/2013 The triggered ability that creates the copies can itself be countered by anything that can counter a triggered ability. If it is countered, no copies will be put onto the stack.