CursedPh4nt0m
The Inquisitor's leg ooze the black grainy material, that seems to mistically run along the floor avoiding three, but hastly forms into some kind of wall between him and the crystals, in fact, it seems to encase the whole of the throne, as the Inquisitor goes close to it and throws his staff into the crystal compartment, passing through the wall of the material, though no reaction happens. He talks:
"It'd be dishonourable to not give them the chance to acquire at least one of these formations, but you won't get any more, and that is definite."
He points to Ten 's troopers when he references "them"