Kray

Kray is a level 25 npc located on Middle Rise in the tauren city of Thunder Bluff. Before patch 2.3, he was a journeyman alchemy trainer.

Quotes
"Bena works like one possessed. Day and night I have seen her bent over these potions, often going without sleep or food. I know our undead allies need help, but I begin to fear she will do herself an injury."