Flash - Advent: Winged Beast & Cost 6 or more (Either Attack Step)
By sending your Soul Core to the Trash, stack this from your hand onto your target spirit.
[Summon Condition: Controlling at least one Red/Green Spirit]
Double Ultimate Trigger [LV3][LV4][LV5][LV6] (When Advents/Attacks) For each Trigger hit, add one Green Symbol to this Ultimate. *Double Hit*: If both Triggers hit, additionally, once per turn, this Ultimate refreshes. (Double Ultimate-Trigger: Put 2 cards from your opponent's deck to their Trash. Cards that have a cost lower than this Ultimate will hit.)