Fleshmonger had excellent affinity with blunt force trauma. However, this came at a price, the price being that his lumbering body carried a horrendous affinity with weapons that "cut." You can hit a sponge all day without achieving results, but if you slice it with a knife it is quick to break. 

Thus, as he was cut into, the giant Kishin Egg let out a guttural roar, blood flowing from the slice along his midsection as he slammed both fists against the ground, shaking the earth and leaving craters where they fell, before he took another mad swing at the girl.

Schwarz meanwhile, was charged by a witch.

-And in doing so, that witch committed the very same error of "attacking without knowing the enemy's abilities."

The attempted slashes of claws, leg sweep, and heart stab all passed through his body, as if it were made of gas. Not a single one of the attempted blows had a noteworthy effect.

And then, as a retaliation to the failed assault, a pulse of black light rippled out from Schwarz, blasting Zyrik back without warning.