Amulet of Sin (Greed)

Once per long rest, you can use a bonus action to enter a state where you dream that your hoard rivals that of ancient dragons for 1 minute. While in this state, you can tell at a single glance whether any money or item of monetary value is counterfeit or not. For the duration when you roll a 1 or 2 on any die, you can reroll the die and must use the new roll, even if the new roll is a 1 or a 2.

The amulet has 2 charges and regains its expended charges daily at dawn. You can expend 1 charge to get one of the following effects:

• You are greedy even when fighting. When you roll damage from a spell of a level equal or lesser than your proficiency bonus. You can spend one charge of the amulet to deal maximum damage, instead of rolling.
• As a bonus action whenever you make a Sleight of Hand check you can spend one charge to roll an additional d20. You must choose to do so before the roll, and you can do so only once per turn.

Notes: Can only attuned one Amulet of Sin at the same time. For a given player, any Amulet of Sin will always have the same effect when attuned.