Maui deals x amount of true damage with his white skill and according to the text “Maui won’t use this skill until he can KO a hero.” This would be great if he could bite through berserk and invincibility. But it doesn’t work that way. He uses his white skill (which removes the energy) and makes the bite animation, but the kill isn’t confirmed. He shouldn’t be using it at all since he can’t KO a hero which the text specifically states.
Queen of Hearts’ blue skill doesn’t require energy, can go through berserk/invincibility, and isn’t affected by a set number - only a percentage of the enemy health. How come Mauis active skill doesn’t work the same way?