Aaron

Human Cleric

He looks like a racist caricature of a Jew.

The resident cleric in Barnacle Bashim's band of merry assholes.

He worships both YHWH and the Metatron in some form of Hebrew heresy. The heresy has some kind of name and probably doesn't like to be referred to as a heresy. In any case, as the Metatron is the voice of YHWH, who's job it is to communicate with humanity, Aaron is probably able to get better, clearer, or more frequent Augeries, Divinations and the like.

He seems to be able to magically transport himself between barrels and trunks somehow. Like Plant Door, but for containers.