Rare Wondrous Item (Earring), Requires Attunement

• You gain a +2 bonus to AC while you are being flanked 
• You deal extra 1d4 psychic damage with your attacks against a creature you are flanking 
• Once per short rest, you can spend your bonus action to teleport up to 45 feet to a position in which you are flanking a creature, or you can exchange locations with a creature that is being flanked.