You conjure 3 feral wolf spirits. You can then send each of them one by one outwards in a 90-foot line. Each creature in their line of attack must make a Dexterity Dc15 saving throw or take 2d8 bludgeoning damage, taking half on a successful save. If a creature dies as a result of one of the attacks, an additional wolf is conjured and you are able to send it out.