[Retaliation] (When this Digimon is deleted in battle, delete the Digimon it battled.) [Opponent's Turn] When your opponent plays a Digimon, you may play 1 level 4 or lower purple Digimon card from your trash without paying its play cost. Any [On Play] effects on Digimon played by this effect don't activate. [On Deletion] If your opponent has 2 or fewer Digimon in play, you may play 1 purple level 5 or lower Digimon card or 1 [Mervamon] from your trash without paying its play cost.