Band of Wealth

A simple gold ring.  At dawn each day, it produces 5d4 gold pieces if it is being worn.

Curse: Every 50 GP produced, the wearer must make a Wisdom saving throw of 12.  On a failed save, they slowly succumb to the ring’s power.  They become irritable and very possessive of their money and possessions.  Over the next 1d4+2 days, they slowly transform into a young dragon and treat any creature as if they were trying to steal their hoard of treasure.  Once the transformation has started, the ring cannot be removed.  A remove curse spell will end the curse of the ring, as will exposing the ring hand to a waterfall.  The water will douse whatever remnants of transformation there are away, and the ring will slip off into the water and disappear.