Effect
[On Play] All of your opponent's Digimon gain <Security Attack -1> until the end of your opponent's turn. (This Digimon checks 1 fewer security cards) If this card was played by [Trial of the Four Great Dragons], all of your opponent's digimon gain <Security Attack -2> until the end of your opponent's turn instead.
[On Deletion] If you don't have a [Trial of the Four Great Dragons] in play, you may place 1 [Trial of the Four Great Dragons] from your hand in your battle area.