Weird Items and Curses

Curse of Midas, Every long rest make a DC 10 Wisdom check, if fail lose 50g, if you have no gold you lose 1/2 of your maximum hp.

Erythnul's Chain Shirt. Price: 50gp, Weight: 20lb, AC: 13 + Dex modifier (max 2) + 1AC for incredibly ugly people.

Map that is actually a place.

Compassmouse, a small mouse that can always tell north, only eats meat.

An ancient and powerful tomb written entirely in the language of ducks.

A pair of shoes that occasionally shout profanities.