Felonious Fingerless Gloves

Wondrous item, legendary (requires attunement)

These fingerless gloves of grayish silk disappear entirely when worn or can be commanded as a bonus action to change their appearance to look like any kind of hand wear. You gain advantage on all Dexterity (Sleight of Hand) ability checks, and you also treat your rogue level as 2 levels higher for the purpose of Sneak Attack. If you are not a rogue, you gain Sneak Attack as a 1st-level rogue.

Epic Attunement. The sneak attack damage you deal if you are a rogue increases as if your effective rogue level were 4 higher rather than if it were 2 higher. Furthermore, if you are not a rogue, you treat your effective rogue level as 3 to determine your Sneak Attack dice.