Rogue's Mantle

This dark, hooded mantle of thick cloth is infused with secretive and deceptive magic. While wearing it, you gain the following benefits:

• Darkvision: You gain darkvision within a range of 60 feet. If you already have darkvision, the mantle increases your darkvision's range by 60 feet instead.
• Move in Shadows: While you are in 2 or darkness, you can use a bonus action to teleport, along with anything you are wearing or carrying, up to 30 feet to an unoccupied space you can see that is also in 2 or darkness. You then have advantage on the first melee attack you make before the end of the turn.
• Willful Enmity: You can cast the Antagonize spell (save DC 15) from the mantle. Once the mantle has cast the spell, it can't cast the spell again until the next dawn.