The manifestation of the Queen of Avarice, the Eye of Avarice is a worthy herald of that fell being.
He had done it a hundred times, taken eyes. It was so easy by now, he rarely used a spoon or knife, but, with his own fingers, would pilfer those beautiful orbs from the skulls of the deceased...
A cave with weapons sunken into the walls, blades sticking out of the floor and ceiling, and so on. Possibly, any weapon used in it could be torn out of the hand and sink into the stone.