Flash - ⚞Advent⚟: Cost 2 or more (Either Attack Step)
By sending your Soul Core(Soul Core) to the Trash, stack this from your hand onto your target spirit.
[LV1][LV2][LV3] (When Advents) Move 1 core from any opposing Spirits to reserve. After this effect resolves, one purple Spirit card from your hand can advent onto this Spirit, Soul Core is treated as sent to trash.