"... Yeah, 'dangerous'," Vincent remarked as he was met with the sight of the advancing slime a few moments after reaching the bottom of the steps and finishing his greeting to Alexander. When he'd seen the vials placed neatly in the middle of the room, his eyes had almost bugged out of their sockets, but he'd come to the same conclusion as Alexander; that the vials were too conveniently-placed to be anything but part of a trap. 

That conclusion had been proved correct, of course, but as the slime crawled towards them as slow as it seemed capable of moving, Vincent wondered if there had been anything worth worrying about to begin with.

Oh well. It was only the second floor, he might as well play things safe. A moment later, the same annoying voice in his head from before popped back up, filling him in on information about the creatures- apparently the blob was multiple overlapping entities approaching them. Another moment later, he had a rough plan of action.

"You encountered more of these on the first floor, correct?" He asked Alexander and the archer girl near him, as he produced the trident-like daggers that he had deposited in his coat pockets. "Do you suppose these would work well enough to destroy their cores?" He hadn't been given any information about whether the bodies of the slimes were corrosive in any fashion, but it was a concern with the short range of his tools.