[LV1][LV2][LV3] (Your End Step) You can set a card with a burst effect in your hand as a Burst. [LV2][LV3] Catalyze: All Color (When Attacks) By sending Soul Core from this Spirit to your trash, immediately activate your set Soul Burst. For each opposing Spirit destroyed/depleted by that burst effect, send 1 core from your opponent's life to their reserve.