Ultimate-Trigger [LV3][LV4][LV5][LV6] (When Attacks) When Ultimate-Trigger hits, destroy 1 opposing Spirit with 10000 BP or below, and place 1 core from the void to this Ultimate. (Ultimate-Trigger: Put 1 card from your opponents deck to the trash. If the cost of that card is lower than this ultimate, it will hit)
[LV5][LV6] (Your Attack Step) When your Spirits in the family "Investigator" attack, you can activate this Ultimate's Ultimate-Trigger. This effect cannot be duplicated.