While you have no face-up security cards, you may ignore this card's color requirements.
[Security] [All Turns] While you have 1 or more memory, none of your [DS] trait Digimon can be deleted in battle.
[Main] Add your bottom security card to the hand. Then, place this card face up as the bottom security card.

[Security] You may play 1 level 5 or lower Digimon with the [DS] trait from your hand without paying the cost.