Level 1: 1 core, 7000 BP Level 2: 3 core, 12000 BP Level 3: 4 core, 15000 BP
[ Soul Burst: After an opponent Spirit/Brave activates a "When Summoned" effect ] Destroy any number of opposing Spirits up to a total of 20000 BP. After this effect resolves, summon this Spirit card without paying the cost.
[LV2][LV3] (When Attacks) Destroy one Spirit with 15000 BP or less. When an opposing Spirit is destroyed by this effect while you have (Soul Core) on this spirit, additionally, send 1 of your opponent's lives to their reserve.