Magic Items

Astromancy Archive (Guardian Property)
Wondrous Item, rare (requires attunement by a wizard)
The blood red orb pulses and whispers slurping tentacle noises in the bearer’s mind when it senses danger, granting +2 initiative.

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.

This item is found in the Tasha’s Cauldron of Everything

Studded Leather Armor +1
(rare)

This Studded Leather Armor is made from black Leather and harmless metal spikes.
You have a +1 bonus to AC while wearing this armor.

Guardian: The item whispers warnings to its bearer, granting a +2 bonus to initiative if the bearer isn't incapacitated.

+1 Bloodwell Vial
Wondrous item, uncommon (requires attunement by a sorcerer)
To attune to this vial, you must place a few drops of your blood into it. The vial can't be opened while your attunement to it lasts. If your attunement to the vial ends, the contained blood turns to ash. You can use the vial as a spellcasting focus for your spells while wearing or holding it, and you gain a +1 bonus to spell attack rolls and to the saving throw DCs of your sorcerer spells.

In addition, when you roll any Hit Dice to recover hit points while you are carrying the vial, you can regain 5 sorcery points. This property of the vial can't be used again until the next dawn.