Amulet of Shared Strength

Lend Strength: While wearing this amulet your Strength Score and Strength Score maximum decrease by 2.

Borrow Strength: As a bonus action, you call upon the powers of all those who wear a similar amulet. For 1 minute, your Strength Score and Strength Score maximum increase by 6 (to a maximum of 30). Once you have used this ability you can't do so again until the next dawn.

Curse. This amulet is cursed. Once you use its Borrow Strength ability you cannot remove it for 24 hours.

Notes: Bonus: Strength Score