Ultimate-Trigger [LV3][LV4] (When Summoned/Attacks) When Ultimate-Trigger hits, destroy the opposing Spirit with the lowest Cost.(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)
[LV4] When your Spirits/Ultimates with "Hellsea" in their names are destroyed by opposing effects, they can remain on your field in exhausted position.