Flash - Advent: Yellow & Cost 6 or more (Either Attack Step)
By sending your Soul Core to the Trash, stack this from your hand onto your target spirit.
[LV1][LV2][LV3] (When Advents) By discarding two pre-Advent cards beneath this Spirit, return every opposing Spirit/Ultimate/Nexus to the bottom of the deck in any order you like.
[During Advent][LV3] All your [During Advent] Spirits are unaffected by effects other than the effects of this Spirit and opposing Spirits with Advent.
Rulings:
1) When this Spirit is at Lv3, your [During Advent] Spirits can still be affected by your own Magics.
2) While this Spirit is at Lv3, when you use the Magic card Sacred Wing on your [During Advent] Spirit, you cannot summon a pre-Advent card.