Item: pair of homunculii; once per hour, one vomits 3d6 copper coins, while the other fires one Magic Missile in a random direction. They are semi-sapient and in love, and will only function while allowed to hold hands; when separated they become irritable and will eat any coins (in the first case) and ammunition (in the second case) they can get their hands on.

toakiora:

Obsidian Slab

This ultrasword, the heaviest of its kind, was never
meant for Akotan hands.

To call this a sword is certainly a misnomer, for its
blade is far too large and coarse. Rather, this slab of pure obsidian crushes
with savage impunity.

Item: a giant slab of obsidian with a handle stuck in the end