This card in your Hand is unaffected by opposing effects.
[LV1][LV2][LV3] (When Attacks) Exhaust two opposing Spirits/Ultimates. Also, during this battle, the opposing Burst can't activate.
[During Brave][LV2][LV3] (When Attacks) By sending three cores from your Green-only Grandwalker Nexus(es) to the Void, during this battle, the opponent can't use Flash effects.