Boots of speed

Rare

corgibutt attunement While you wear these boots, you can use a Bonus Action and click the boots' heels together. If you do, the boots double your walking speed, and any creature that makes an opportunity Attack against you has disadvantage on the Attack roll. If you click your heels together again, you end the Effect. When the boots' property has been used for a total of 10 minutes, the magic ceases to function until you finish a Long Rest. These boots are embroidered with the image of a mountain venting a large plume of white smoke. While worn the bearer can understand and speak Gnomish.

Cloak of displacement (att)

Rare

Wondrous Item, rare (requires attunement) (Table G) While you wear this cloak, it projects an illusion that makes you appear to be standing in a place near your actual location, causing any creature to have disadvantage on attack rolls against you. If you take damage, the property ceases to function until the start of your next turn. This property is suppressed while you are incapacitated, restrained, or otherwise unable to move. This item can be found in the Dungeon Master’s Guide. This cloak is made of the pelt of a smooth, blackfurred creature. A bone toggle fastens the cloak around its wearer’s neck. Close examination of the gold-embroidered hem reveals a poem that reads (in Common): “Six men in pain; six men rent. Blood, it falls like rain; broken bodies bent. Six men plead; and six men cry; Tearing arm and leg, six men die.” Traded with Verrin