Magic Items

Minor Property: Harmonius
This darkwood shield is infused with Neothelid tentacles

Dread Helm
Minor Property: Illusion
This dread helm looks like head of Harengon

Wondrous item, very rare (+3) (requires attunement by an artificer)

This simple screwdriver can transform into a variety of tools; as an action, you can touch the item and transform it into any type of artisan's tool of your choice (see the "Equipment" chapter in the Player's Handbook for a list of artisan's tools). Whatever form the tool takes, you are proficient with it. While holding this tool, you gain a bonus to the spell attack rolls and the saving throw DCs of your artificer spells. The bonus is determined by the tool's rarity.

As an action, you can focus on the tool to channel your creative forces. Choose a cantrip that you don't know from any class list. For 8 hours, you can cast that cantrip, and it counts as an artificer cantrip for you. Once this property is used, it can't be used again until the next dawn.

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

This proto-screwdriver was created by a gnome toymaker from Toril. Beautifully engraved on this item's handle is the phrase "for plans best laid".

Source: Tasha's Cauldron of Everything

Wondrous item, common
This copper amulet contains tiny interlocking gears and is powered by magic from Mechanus, a plane of clockwork predictability. A creature that puts an ear to the amulet can hear faint ticking and whirring noises coming from within.

When you make an attack roll while wearing the amulet, you can forgo rolling the d20 to get a 10 on the die. Once used, this property can't be used again until the next dawn.

Hidden Message. A small button can be found on the right side of the clock. When pressed, the clock glows and a small voice will count the number of years remaining until the next Great Modron March.

This clockwork amulet was created to commemorate the last Great Modron March. It is a very common item being sold in shops in the Gate-Town of Automata.

"A cloak woven by Aerdrie Faenya to commemorate the birth of a new god. Flickering colours dazzle those who gaze into it; you could name at least 29 of them."

Wondrous item, common

While holding this orb, you can use an action to determine which way is north. This property functions only on the Material Plane.

Wondrous item, rare (requires attunement by a wizard)

Created by the astral elves of the Paradise Moon, the leaves of the Golden Apple are made of brilliantly colored crystals, grown in the Crystal Grove of the Hesperides Temple. So that the adventurers may carry the Song of the Hesperides with them wherever they travel, whenever spells are cast through the item, its crystal leaves resonate against one another, ‘echoing’ a tiny portion of the ancient song back to its wielder.

Song Craft. Whenever this item is struck or is used to strike a foe, its bearer hears a fragment of an ancient song.

Wondrous Item, Legendary

Flavor
This armor is made fully from tentacles of the mind flayers, shrouded in fluids of cerebrals, and magically touched by Ilsensine, the god of illithids.

Ring, legendary.

Flavor: A loop of shimmering threads that seems to phase in and out of existence. A personal gift from the Lady of Magic herself. This item has the Guardian minor property: The item whispers warnings to its bearer, granting a +2 bonus to initiative if the bearer isn't incapacitated.

Wondrous item, common

Flavor:
A piece of solid moonlight inside a spherical lattice of solid divine threads. An elven song can be heard whenever its magic is used. This item has the Language (Elven) minor property: The bearer can speak and understand Elven while the item is on the bearer's person.

Wondrous Item, Legendary (Requires Attunement)

This scarf is made of sturdy cloth and covered in platinum-colored scales.
As an action, you can pull a scale from the scarf and speak a command word. When you do so, choose one of the following effects:

Breath of Life. The scale disappears, and you or a creature you touch regains 10d4 hit points.

Platinum Shield. For 1 hour or until you dismiss it (no action required), the scale becomes a +1 shield, which you or another creature can use. A creature wielding the shield has immunity to radiant damage.

Radiant Hammer. For 1 hour or until you dismiss it (no action required), the scale becomes a magic light hammer, which you or another creature can use. The weapon deals 2d4 radiant damage, instead of the bludgeoning damage normal for a light hammer. It deals an extra 2d4 radiant damage to chromatic dragons.

Once three scales have been pulled from the scarf, no more scales can be removed until the next dawn, when all the missing scales grow back. If you pull off a scale but don’t speak a command word, it disappears after 1 minute.