Magic Items

Wondrous Item, rare (requires attunement)
The boots are red and have a golden clover woven into them. The boots look like sneakers.
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.

Wondrous Item, very rare
This book contains memory and logic exercises, and its words are charged with magic. If you spend 48 hours over a period of 6 days or fewer studying the book's contents and practicing its guidelines, your Intelligence score increases by 2, as does your maximum for that score. The manual then loses its magic, but regains it in a century.