The Stormwind Guard reached out to me recently. It seems someone's been asking around for certain... unusual reagents. They say precursor chemicals are being smuggled into the city, tucked inside crates that are supposed to hold lanterns. I wasn't told what the substance is, only that the bags have been branded with a sigil reading "CADRYA" and dusted with ash straight from Blackrock Mountain. If you're headed that way, keep your eyes open.