Overeater

Overeater is a demonblade owned by William. It was originally owned by the High King.

Summary
Overeater was given to William as proof of his independence by Blood after their duel together. It was noted to be one of the strongest demonblades his in his possession and it was original owned by the High King.

Abilities
It will cut down whatever it is swung at, even the echoes of the gods, so long as it can strike true.

The signs inscribed into the sword were too difficult for to figure out, however, its effects were able to described in one sentence. "As you cut living beings with this word, it recovers your life force. The more you cut, the more you recover."