Magic Items

Set in the center of this armor's chest is a citrine engraved with the shield rune.

While wearing this armor, your hit point maximum increases by an amount equal to 10 + your level.

Invoking the Rune. As an action, you can invoke the armor's rune to cast the beacon of hope spell 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.
Plate Armor (Plate Armor of Safeguarding)

Source: Bigby Presents - Glory of the Giants

Ring, Very Rare (Requires Attunement)

This ring is carved from hematite and bears an engraving of the friend rune.

When you first attune to this ring, you can touch one willing creature and form a magical bond between the two of you. While this bond lasts, whenever you are subjected to a spell or magical effect that restores hit points, the bonded creature also receives the benefits of the spell or effect.

You can bond with a different creature whenever you finish a long rest, provided that you can touch the creature and the creature is willing.

A creature can benefit from only one ring of amity’s bond at a time. The bond ends if either you or the creature travels to a different plane of existence, if you bond with a different creature at the end of a long rest, or if you sever the bond as a bonus action.

Invoking the Rune. When the bonded creature hits a target with an attack roll, you can use your reaction to invoke the ring’s rune if you are within 60 feet of the bonded creature. The bonded creature’s attack is then turned into a critical hit.

Once the rune has been invoked, it can’t be invoked again until the next dawn.

This armor is made of pliant
material from worn, laurel tree
bark with stylized carvings of
dancing dryads burnt into it.
Small bits of green moss
accentuate the wood, allowing
the wearer to gain advantage
on Dexterity (Stealth) checks
when in a forest. This item
functions as +3 armor (hide)
(see the Dungeon Master’s
Guide).

Source: Tales from the Yawning Portal

Wondrous item, very rare (requires attunement)

While you wear this gold bracelet, it grants you immunity to being petrified, and it allows you to cast Flesh to Stone (save DC 15) as an action. Once the spell has been cast three times, the bracelet can no longer cast it. Thereafter, you can cast Stone Shape as an action. After you have done this thirteen times, the bracelet loses its magic and turns from gold to lead.

Curse. The bracelet's affinity with earth manifests as an unusual curse. Creatures of flesh that are strongly related to earth and stone, such as stone giants and dwarves, have advantage on the saving throw against Flesh to Stone cast from the bracelet. If such a creature's save is successful, the bracelet breaks your attunement to it and casts the spell on you. You make your saving throw with disadvantage, and on a failed save you are petrified instantly.

ragon scale mail is made of the scales of one kind of dragon. Sometimes dragons collect their cast-off scales and gift them to humanoids. Other times, hunters carefully skin and preserve the hide of a dead dragon. In either case, dragon scale mail is highly valued.

While wearing this armor, you gain a +1 bonus to AC, you have advantage on saving throws against the Frightful Presence and breath weapons of dragons, and you have resistance to one damage type that is determined by the kind of a dragon that provided the scales (see the table).

Additionally, you can focus your senses as an action to magically discern the distance and direction to the closest dragon of the type of armor within 30 miles of you. This special action can't be used again until the next dawn.

Wondrous item, very rare

This book contains memory and logic exercises, and its words are charged with magic. If you spend 48 hours over a period of 6 days or fewer studying the book’s contents and practicing its guidelines, your Intelligence score increases by 2, as does your maximum for that score. The manual then loses its magic, but regains it in a century.