Fat Markoth's Cumberbund

Rare

Markoth – “Fat Mar” to those that didn’t truly know him – treasured this reinforced, velvety waistband above all other possessions. He wore it every day in life but was never able to fully grasp its benefits despite being attuned to it: while attuned, the wearer’s strength becomes 21 and, once per day, the wearer has advantage on one saving throw that might otherwise result in a level of exhaustion. A description of this item can be found in the Dungeon Master’s Guide under the entry ‘Belt of Giant Strength (Hill)’. Description from Dungeon Master’s Guide (this text may be updated in future errata): While wearing this belt, your Strength score changes to a score granted by the belt. If your Strength is already equal to or greater than the belt’s score, the item has no effect on you. This belt is a belt of Hill giant strength, and grants a strength of 21.

Glamoured studded leather

Rare

While wearing this armor, you gain a +1 bonus to AC. You can also use a bonus action to speak the armor's command word and cause the armor to assume the appearance of a normal set of clothing or some other kind of armor. You decide what it looks like, including color, style, and accessories, but the armor retains its normal bulk and weight. The illusory appearance lasts until you use this property again or remove the armor.