DC Legends - PvP - Killers Frost's reward week - Full board clear

DC Legends - PvP - A full board clear while playing in top 100 during Killers Frost week. It's been a slow PvP week and i don't need the shards, but it's just happening without spending any gems. Had the chance to test one of my Physical heavy composition featuring Red Hood, Red Robin, Harley Quinn: Mad Jester and Swamp Thing or Etrigan.