"Only if Harry Potter comes back from the grave," Riddle spat, mirthlessly. "It has something to do with him, that much is certain. I can feel his filthy signature coursing through it. Perhaps he has stored something behind it, who knows. I never did learn what this mythical "power-he-knows-not" might have been. He could have hidden it here for all we know. He was close to this Mudblood, yes?"