Metal Empire (EX12-072) - Digital World Shambala

[Use Req. "[ME] trait"] (Specified cards let you ignore color requirements.)
[Security] [All Turns] All of your [ME] trait Digimon gain Guard (When any of your other Digimon would leave the battle area by your opponent's effects, by deleting this Digimon, they don't leave.)
[Main] Add your bottom security card to the hand and place this card face up as the bottom security card.

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