Leviathan bisect

Some cape wearing armor studded with stone imagery retaliated, some sort of power that let him generate matter, like chunks of rock or metal pouring out in a stream, spraying into Leviathan’s face, making the creature pull back.

Leviathan retaliated with a whiplike lash of his tail, bisecting the man.  Of the twelve or so that had been on the roof a minute ago, only three remained.