Descent of the Three Great Angels

[Main] You may place 1 Digimon card with the [Angel], [Archangel] or [Three Great Angels] trait from your hand at the bottom of your security stack. Then, place this card in the battle area.
[All Turns] When one of your Digimon with the [Angel] or [Archangel] trait is
deleted, [Delay].
• Search your security stack. You may play 1 Digimon card with the [Three Great Angels] trait among them without paying the cost. Then, shuffle your security stack.
[Security] [Security] Place this card in the battle area.