Device

While you don't have [Knight Device] in the battle area, you may ignore this card's color requirements.When effects trash this card from the battle area, 1 of your Digimon gains ＜Piercing＞ and gets +4000 DP for the turn.
[Main] 1 of your Digimon gains ＜Piercing＞ and gets +4000 DP for the turn. Then, place this card in the battle area.

[Security] Suspend 2 of your opponent's Digimon or Tamers. Then, add this card to the hand.