[Rei wasn't really up to discussing that, not right now. Especially not with this new object staring her in the face. She reaches out, poking at the stone with a finger and frowning.]

Is it...magic? It doesn't look like any stone I've ever seen before, and I don't think that it's got any traces of arcane energy on it. Or spiritual energy.

[She turns to look back at the delinquent, eyebrow arched. She is very much assuming you threw a temper tantrum, and judging you a little bit for it.]

How did this stone get you killed?