Flash - Advent: Cost 5 or more (Opponent's Attack Step)
By sending your Soul Core(Soul Core) to the Trash, stack this from your hand onto your target spirit.
This spirit card in your hand is not affected by opposing effect.
[LV1][LV2] (When Advents) Return one opposing Spirit/Ultimate to the bottom of the deck.
[LV2] Flash (When Attacks/Blocks) By discarding one of this Spirit's pre-Advent cards, return one opposing Spirit/Ultimate to the bottom of the deck.