For what it's worth, I wouldn't mind it having a more flavourful ability. Especially with the MP we have to spend to make it useful in the first place, 450 damage on a 1 minute cooldown is already asking a lot.

We already have the "carve" bit, but what about the "spit?" Giving the target a damage or defense debuff could certainly work. Something to fit with the whole idea of carving them up, and leaving them in such a pathetic state afterwords.