Amulet of Sin (Sloth)

It sometimes seems that nothing can move you out of your constant indifference, not even the world itself. Once per long rest, you can use an action to enter a state where your apathy has no equal for 1 minute. For the duration your speed becomes 0 and you become invisible until the effect ends (the effect can be ended by using a bonus action). Anything you are wearing or carrying is invisible as long as it is on your person.

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:

• When required to make a saving throw, as a reaction you can choose to spend one charge to not bother with it. By doing so, your speed becomes 0 until the end of your next turn and you can replace the number rolled on the die by 20. You can choose to apply this effect after you roll the die, but before the outcome is determined.
• When not moving, you can concentrate to improve your senses or try to disappear. As a bonus action whenever you make a Stealth or Perception 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.