Magic Items

Wondrous item, rare

You can use an action to speak the horn’s command word and then blow the horn, which emits a thunderous blast in a 30-foot cone that is audible 600 feet away. Each creature in the cone must make a DC 15 Constitution saving throw. On a failed save, a creature takes 5d6 thunder damage and is deafened for 1 minute. On a successful save, a creature takes half as much damage and isn’t deafened. Creatures and objects made of glass or crystal have disadvantage on the saving throw and take 10d6 thunder damage instead of 5d6.

Each use of the horn’s magic has a 20 percent chance of causing the horn to explode. The explosion deals 10d6 fire damage to the blower and destroys the horn.

Wondrous Item, very rare (requires attunement)
Produced by a special needle, this tattoo shifts and wavers on the skin, parts of it appearing blurred.
Tattoo Attunement. To attune to this item, you hold the needle to your skin where you want the tattoo to appear, pressing the needle there throughout the attunement process. When the attunement is complete, the needle turns into the ink that becomes the tattoo, which appears on the skin.
If your attunement to the tattoo ends, the tattoo vanishes, and the needle reappears in your space.

Ghostly Form. The tattoo has 3 charges, and it regains all expended charges daily at dawn. As a bonus action while the tattoo is on your skin, you can expend 1 of the tattoo’s charges to become incorporeal until the end of your next turn. For the duration, you gain the following benefits:
You have resistance to bludgeoning, piercing, and slashing damage from nonmagical attacks.
You can’t be grappled or restrained.
You can move through creatures and solid objects as if they were difficult terrain. If you end your turn in a solid object, you take 1d10 force damage. If the effect ends while you are inside a solid object, you instead are shunted to the nearest unoccupied space, and you take 1d10 force damage for every 5 feet traveled.

Harmonious. Attuning to this item takes only 1 minute.
This item is found in the Tasha’s Cauldron of Everything, pg. 128.

Wondrous item, rare (requires attunement by a sorcerer)
This crackling crystal contains the essence of an elemental plane. As an action, you can attach the shard to a Tiny object (such as a weapon or a piece of jewelry) or detach it. It falls off if your attunement to it ends. You can use the shard as a spellcasting focus while you hold or wear it.
Roll a d4 and consult the Elemental Essence Shards table to determine the shard's essence and property. When you use a Metamagic option on a spell while you are holding or wearing the shard, you can use that property.
Water. You create a wave of water that bursts out from you in a 10-foot radius. Each creature of your choice that you can see in that area takes 2d6 cold damage and must succeed on a Strength saving throw against your spell save DC or be pushed 10 feet away from you and fall prone.
Key: The item is used to unlock the chamber of the necromancer on Shal'Khazhun.

Armor (plate), very rare

While wearing this armor, you gain a +2 bonus to AC. In addition, if an effect moves you against your will along the ground, you can use your reaction to reduce the distance you are moved by up to 10 feet.

Wondrous Item, uncommon (+1), rare (+2), or very rare (+3) (Requires Attunement by a Monk)

This finely detailed belt is made of dragonhide. While wearing it, you gain a bonus to the saving throw DCs of your ki features. The bonus is determined by the belt’s rarity. In addition, you can use an action to regain ki points equal to a roll of your Martial Arts die. You can’t use this action again until the next dawn.

While wearing these bracers, you gain a +2 bonus to AC if you are wearing no armor and using no shield. Wondrous Item, rare (requires attunement) Given as gifts to an honored guest of the elves of Cormanthor these mithral bracers gleam brightly in any light. The fine elven filigree belies their power and any who attune to the bracers can understand and speak Elvish while wearing them.

Wondrous Item, Rare (Requires Attunement)
These steel bracers make a slight humming while worn. While wearing these bracers, you gain a +2 bonus to AC if you are wearing no armor and using no shield.

Wondrous Item, Very Rare (Requires Attunement)

This belt is made of dozens of writhing mauve tentacles covered in blinking eyes. The tentacles wrap around your waist and frequently squeeze you of their own accord. While wearing this belt, your Strength score changes to 23. The item has no effect on you if your Strength without the belt is equal to or greater than 23.

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

Armor (shield), very rare (requires attunement)

While holding this shield, you can speak its command word as a bonus action to cause it to animate. The shield leaps into the air and hovers in your space to protect you as if you were wielding it, leaving your hands free. The shield remains animated for 1 minute, until you use a bonus action to end this effect, or until you are incapacitated or die, at which point the shield falls to the ground or into your hand if you have one free.