Magic Items

Helm of Telepathy
Wondrous item, uncommon (requires attunement), Table F
This helm of telepathy takes the form of bejeweled tiara sporting a tiger’s eye stone and the heraldry of the Dukes of Scelptar. When worn, you feel an affection for house cats.
While wearing this helm, you can use an action to cast the detect thoughts spell (save DC 13) from it. As long as you maintain concentration on the spell, you can use a bonus action to send a telepathic message to a creature you are focused on. It can reply-using a bonus action to do so-while your focus on it continues. While focusing on a creature with detect thoughts, you can use an action to cast the suggestion spell (save DC 13) from the helm on that creature. Once used, the suggestion property can't be used again until the next dawn.
This item can be found in the Dungeon Master’s Guide.

Cloak of Many Fashions
Wondrous Item, Common
This cloak is a leather capelet colored a dark forest green.
When the wearer clicks their fingers, they soar into the sky and are momentarily suspended in an iridescent pillar of pastel-toned light. Majestic music plays as the cloak transforms into whatever the wearer wishes it to become.
At the end of the cloak’s transformation sequence, the wearer drifts back to the ground.

While wearing this cloak, you can use a bonus actionto change the style, color, and apparent quality of the garment. The cloak’s weight doesn’t change. Regardless of its appearance, the cloak can’t be anything but a cloak. Although it can duplicate the appearance of other magic cloaks, it doesn’t gain their magical properties.

Boots of Striding and Springing

Wondrous item, uncommon (requires attunement)

The boots are gnome-crafted, with gears and springs embedded in the soles. At first glance they appear worn, but on closer inspection, the boots are designed that way. While you wear these boots, your walking speed becomes 30 feet, unless your walking speed is higher, and your speed isn’t reduced if you are encumbered or wearing heavy armor. In addition, you can jump three times the normal distance, though you can’t jump farther than your remaining movement would allow.

Armor (Shield), Rare (Requires Attunement)
The convex surface of this shield is a smooth and shiny ebon black. Though plain, it has fine flecks of white that sparkle when exposed to moonlight.
While holding this iron tower shield, you gain a +1 bonus to AC. This bonus is in addition to the shield’s normal bonus to AC.
Additionally, the shield has 3 charges, and it regains 1d3 expended charges daily at dawn. If you are holding the shield and push a creature within your reach at least 5 feet away, you can expend 1 charge to push that creature an additional 10 feet, knock it prone, or both.

Arrow of Dragon Slaying
Weapon (arrow), very rare

An arrow of slaying is a magic weapon meant to slay a particular kind of creature. Some are more focused than others; for example, there are both arrows of dragon slaying and arrows of blue dragon slaying. If a creature belonging to the type, race, or group associated with an arrow of slaying takes damage from the arrow, the creature must make a DC 17 Constitution saving throw, taking an extra 6d10 piercing damage on a failed save, or half as much extra damage on a successful one.

Once an arrow of slaying deals its extra damage to a creature, it becomes a nonmagical arrow.

Other types of magic ammunition of this kind exist, such as bolts of slaying meant for a crossbow, though arrows are most common.