Magic Items

Wondrous Item, rare (requires attunement by a wizard)
This brass disc of articulated, concentric rings unfolds into an armillary sphere. As a bonus action, you can unfold it into the sphere or back into a disc. When found, it contains the following spells, which are wizard spells for you while you are attuned to it: augury, divination, find the path, foresight, locate creature, and locate object. It functions as a spellbook for you, with spells encoded on the rings.
While you are holding the archive, you can use it as a spellcasting focus for your wizard spells.
The archive has 3 charges, and it regains 1d3 expended charges daily at dawn. You can use the charges in the following ways while holding it:
If you spend 1 minute studying the archive, you can expend 1 charge to replace one of your prepared wizard spells with a different spell in the archive. The new spell must be of the divination school.
When a creature you can see within 30 feet of you makes an attack roll, an ability check, or a saving throw, you can use your reaction to expend 1 charge and force the creature to roll a d4 and apply the number rolled as a bonus or penalty (your choice) to the original roll. You can do this after you see the roll but before its effects are applied.

Ring, rare (requires attunement)
You gain a +1 bonus to AC and saving throws while wearing this ring.

Armor, +1
Armor (light, medium, or heavy), rare (+1), very rare (+2), or legendary (+3)
You have a bonus to AC while wearing this armor. The bonus is determined by its rarity.

Wondrous item, uncommon (requires attunement by a wizard) While you are holding this leather-bound book, you can use it as a spellcasting focus for your wizard spells, and you gain a +2 bonus to spell attack rolls and to the saving throw DCs of your wizard spells. You can use this book as a spellbook. In addition, when you use your Arcane Recovery feature, you can increase the number of spell slot levels you regain by 1.

Wondrous Item, Rare (Requires Attunement)
While you wear this cloak, it magically 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 your Speed is 0.

Armor (plate), legendary (requires attunement)
While wearing this armor, you have resistance to one of the following damage types: bludgeoning, piercing, or slashing. The DM chooses the type or determines it randomly.