Magic Items

Weapon (any sword), very rare (requires attunement)
When you hit with an attack using this magic sword, the target takes an extra 1d6 cold damage. In addition, while you hold the sword, you have resistance to fire damage.

In freezing temperatures, the blade sheds bright light in a 10-foot radius and dim light for an additional 10 feet.

When you draw this weapon, you can extinguish all nonmagical flames within 30 feet of you. This property can be used no more than once per hour.

A character attuned to this sword can use an action to mentally command it to detect gems and jewels. Someone who does so learns the kind and number of such objects within 60 feet of the sword.

Wondrous Item, uncommon 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. This item is found on Magic Item Table G in the Dungeon Master’s Guide.

Weapon (any sword), rare
You gain a +1 bonus to attack and damage rolls made with this magic weapon.

When you hit a dragon with this weapon, the dragon takes an extra 3d6 damage of the weapon’s type. For the purpose of this weapon, “dragon” refers to any creature with the dragon type, including dragon turtles and wyverns.

Very Rare
You can speak the carpet's Command Word as an action to make the carpet hover and fly. It moves according to your spoken Directions, provided that you are within 30 feet of it. Four sizes of carpet of flying exist. The GM chooses the size of a given carpet or determines it randomly. d100 Size Capacity Flying Speed 01-20 3 ft. x 5 ft. 200 lb. 80 feet 21-55 4 ft. x 6 ft. 400 lb. 60 feet 56-80 5 ft. x 7 ft. 600 lb. 40 feet 81-100 6 ft. x 9 ft. 800 lb. 30 feet A carpet can carry up to twice the weight shown on the table, but it flies at half speed if it carries more than its normal Capacity.

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.

King Snurre's cape grants the wearer resistance to cold damage.

Brazier of Commanding Fire Elementals
Wondrous item, rare
While a fire burns in this brass brazier, you can use an action to speak the brazier’s command word and summon a fire elemental, as if you had cast the conjure elemental spell. The brazier can’t be used this way again until the next dawn.

The brazier weighs 5 pounds

Wondrous Item, very rare (requires attunement)

This belt is made from plates of steel embossed with golden filigree connected by metal pins. A fire giants face adorns the buckle. The giant appears to be having a hearty laugh as she wears an enormous smile on her face.

While wearing this belt, your Strength score changes to 25. The item has no effect on you if your Strength without the belt is equal to or greater than 25.

A small iron casket among the oni’s belongings holds a gift to the Lord of Oni—a trick box made out of eighteen plates of platinum, eighteen plates of electrum, and eighteen plates of silver. The box is opened by sliding certain plates on the left side, then the top, then the right side in a particular sequence. The correct order is platinum–electrum–silver on each end, and silver–electrum–platinum on the top.
The box has properties similar to those of a bag of holding—although the container is but 10 inches long by 6 inches wide and 4 inches deep, it holds 3 cubic feet of material or 60 pounds, whichever is the lesser.