Osiris is holding the phased object you pulled from the Sundial. It continues to flicker in his hands, both material and immaterial at once.

"Guardian," he says, inclining his head. "The most I've been able to determine about this object is that it's been pulled out of a different timeline. Right now, it's existing in two places at once, making it extremely unstable."

He seems intrigued by the object and turns it over in his hands, studying it. "With your help, I think I can stabilize it, at least temporarily. That way, we may be able to determine exactly what it is and why it's here."