Magic Items

While wearing this belt, your Strength score changes to 29. The item has no effect on you if your Strength without the belt is equal to or greater than 29.

Wondrous Item, rare
This cape smells faintly of brimstone. While wearing it, you can use it to cast the dimension door spell as an action. This property of the cape can't be used again until the next dawn.

When you disappear, you leave behind a cloud of smoke, and you appear in a similar cloud of smoke at your destination. The smoke lightly obscures the space you left and the space you appear in, and it dissipates at the end of your next turn. A light or stronger wind disperses the smoke.

Notes: Teleportation, Exploration, Outerwear

Source: Xanathar's Guide to 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.

Wondrous Item, rare (requires attunement)
This jagged iron circlet bears ornaments in the shape of the enemy rune. When worn, the crown glows with pale light as it draws upon the wearer’s fury to strike opponents with vicious terror.

When you make an attack roll against a creature and hit it while wearing this crown, you can spend and roll one of your unspent Hit Dice. The creature takes extra psychic damage equal to the number rolled.

Invoking the Rune. As an action, you can invoke the crown’s rune to cast the fear spell (save DC 15) with it; the spell has a duration of 1 minute and doesn’t require concentration. Once the rune has been invoked, it can’t be invoked again until the next dawn.

(Sigil, Walking Castle in The Outland, Neverwinter of Forgotten Realms, Nine Hells, Shadowfell, Elysium)

Wondrous Item, Common

This fearsome steel helm makes your eyes glow red and hides the rest of your face in shadow while you wear it. This item is found in the Dungeon Master's Guide.

This helm is forged from remnants of an iron cube of Acheron and always feels cool. While wearing the helm, you can take a Magic action to cause your voice or signal to carry clearly for up to 600 feet until the end of your next turn.

Wondrous item, rare

A figurine of wondrous power is a statuette of a beast small enough to fit in a pocket. If you use an action to speak the command word and throw the figurine to a point on the ground within 60 feet of you, the figurine becomes a living creature. If the space where the creature would appear is occupied by other creatures or objects, or if there isn't enough space for the creature, the figurine doesn't become a creature.
The creature is friendly to you and your companions. It understands your languages and obeys your spoken commands. If you issue no commands, the creature defends itself but takes no other actions.

The creature exists for a duration specific to each figurine. At the end of the duration, the creature reverts to its figurine form. It reverts to a figurine early if it drops to 0 hit points or if you use an action to speak the command word again while touching it. When the creature becomes a figurine again, its property can't be used again until a certain amount of time has passed, as specified in the figurine's description.

Bronze Griffon (Rare). This bronze statuette is of a griffon rampant. It can become a griffon for up to 6 hours. Once it has been used, it can't be used again until 5 days have passed.

The figurine is embossed with numerous amounts of eyes that seem to shift in the direction of whomever is looking at it. It has the minor language property allowing the owner to understand deep speech.

A figurine of wondrous power is a statuette of a beast small enough to fit in a pocket. If you use an action to speak the command word and throw the figurine to a point on the ground within 60 feet of you, the figurine becomes a living creature. If the space where the creature would appear is occupied by other creatures or objects, or if there isn't enough space for the creature, the figurine doesn't become a creature.

The creature is friendly to you and your companions. It understands your languages and obeys your spoken commands. If you issue no commands, the creature defends itself but takes no other actions.

The creature exists for a duration specific to each figurine. At the end of the duration, the creature reverts to its figurine form. It reverts to a figurine early if it drops to 0 hit points or if you use an action to speak the command word again while touching it. When the creature becomes a figurine again, its property can't be used again until a certain amount of time has passed, as specified in the figurine's description.

Serpentine Owl. This serpentine statuette of an owl can become a giant owl for up to 8 hours. Once it has been used, it can't be used again until 2 days have passed. The owl can telepathically communicate with you at any range if you and it are on the same plane of existence.

Minor property: Strange Material. Made with Froghemoth hide.
This rubbery breastplate is found in the Dump of Crust by Dolores the green hag and gifted as a token of appreciation for clearing her yard of a trespassing flind. The armor naturally repels any dirt comes in contact, as if murky swamp water never stays on a Froghemoth.

Wondrous item, rare (requires attunement)
Weight

--

Cost

--

This gem has 3 charges. As an action, you can speak the gem's command word and expend 1 charge. For the next 10 minutes, you have truesight out to 120 feet when you peer through the gem.

The gem regains 1d3 expended charges daily at dawn.

Minor Property: Beacon
The bearer can use a bonus action to cause the item to shed bright light in a 10-foot radius and dim light for an additional 10 feet, or to extinguish the light.
Tudhog would give you a sunblade but who would dump a sunblade? This next best thing gives light in blue, green, or purple, never red.

You gain a +1 bonus to attack and damage rolls made with this magic weapon.

Giant's Bane (Requires Attunement). You must be wearing a belt of giant strength (any variety) and gauntlets of ogre power to attune to this weapon. The attunement ends if you take off either of those items. While you are attuned to this weapon and holding it, your Strength score increases by 4 and can exceed 20, but not 30. When you roll a 20 on an attack roll made with this weapon against a giant, the giant must succeed on a DC 17 Constitution saving throw or die.

The hammer also has 5 charges. While attuned to it, you can expend 1 charge and make a ranged weapon attack with the hammer, hurling it as if it had the thrown property with a normal range of 20 feet and a long range of 60 feet. If the attack hits, the hammer unleashes a thunderclap audible out to 300 feet. The target and every creature within 30 feet of it must succeed on a DC 17 Constitution saving throw or be stunned until the end of your next turn. The hammer regains 1d4 + 1 expended charges daily at dawn.