Timeshifter's Mantle

Alter: If a Large or smaller creature hits you with a melee attack while you're wearing this cloak, you can use your reaction to cause time to briefly warp around you. After taking the damage from the attack, you can move up to half your movement speed without provoking attacks of opportunity, and the attacker's speed is reduced to 0 until the end of its next turn. Once this property of the cloak has been used, it can't be used again until the next dawn.

Attunement: No
Rarity: Rare
Type: Cloak
Cost: 1665gp

Griffons Saddlebag, Vol 1