Hoarder's gold

You gain a +2 bonus to attack and damage rolls
made with these grillz.
Requires attunement.
When you are presented with an opportunity
to acquire material wealth, this item heightens
your urge to do so.
When you are close to a tempting amount of wealth,
make a charisma saving throw (DC 12).
If you fail the save, you do everything in your power
to possess the treasure.
This effect lasts for 1 minute.