Brooch of the Ethereal Gazelle

Wondrous Item, rare (requires attunement)

This brooch has the form of a silver gazelle leaping over a sapphire moon. While wearing this item, your speed increases by 10 feet. In addition, when you take the dash action, you can move through other creatures and objects as if they were difficult terrain. If you end your turn inside an object or creature, you and the object or creature both take 4d10 force damage. You are then ejected to the nearest unoccupied space.

In addition, the brooch has 3 charges which it regains at dawn. While wearing this item, you can use your action to expend a charge and cast the misty step spell.