[LV1][LV2] (Each Player's Attack Step) Attacks from spirits with the effect "can't be blocked" can't decrease either player's life.
[LV1][LV2] When this spirit would be returned to the hand or deck due to opposing effects, it remains on the field, refreshed.
[LV2] (When Attacks) Exhaust 1 opposing spirit with BP10000 or less.