Yeah, sorry, my terrible memory

I edited my post. It's Assassin.
Ah yes, now that I think about it, some assassin enemies in the desert were wielding them, makes sense.
That Acolyte mercenary's AI has to be one of the most frustrating elements of this game.
Bless misses allies (not sure if actually has to roll to land on ally or failed because they might've already had buff), Max resist all incoming ally spells from her, including healing.
Even with AI set on Magic, she has one aoe buff, one single target heal and one low damage cast. Majority of the time she will elect to perform a useless action.
I'm about to go ditch her in town and get myself the slime, not worth the Las Vegas experience for an ocasional 120 heal (that you also need to roll lucky and hope it pick an actually relevant target).
Watch out in the imp mines, a softlock is possible if move elevators and jump down a shaft without getting the key first. Didn't take note of what the floor configurations was, but bring return scrolls just in case, or keep a save at the entrance.