[LV1][LV2][LV3] (When Summoned/Attacks) During this turn, an opposing Spirit/Ultimate gets -8000 BP. Then, you can destroy an opposing 0 BP Spirit/Ultimate.
Release: 2[LV2][LV3] (When Attacks) By exhausting a Magic card on your field, refresh this Spirit. Then, by putting two cores from your Yellow Grandwalker Nexus(es) to this Spirit, during this battle, this Spirit gains an extra Yellow Symbol.