[LV1][LV2][LV3] (When Summoned) By revealing 1 yellow spirit card from your hand and removing from the game, draw 1 card from your deck.
[LV1][LV2][LV3] Twinkle Trace: Yellow (Start of Your Attack Step) - While you have Soul Core on this Spirit, stack 1 yellow card with Advent onto this Spirit.
[LV2][LV3] (Your Attack Step) When you're stacking a card via Advent, this card can be treated as Cost 6.