Grey Robe of the Archmagi

Legendary

This elegant garment is made from exquisite cloth of white, gray, or black and adorned with silvery runes. The robe's color corresponds to the alignment for which the item was created. A white robe was made for good, gray for neutral, and black for evil. You can't attune to a robe of the archmagi that doesn't correspond to your alignment. You gain these benefits while wearing the robe: If you aren't wearing armor, your base Armor Class is 15 + your Dexterity modifier. You have advantage on saving throws against spell and other magical effects. Your spell save DC and spell attack bonus each increase by 2. Found On: Magic Item Table I

Matalotok

Legendary

Description Matalotok was a large black warhammer. It was cold to the touch and was constantly surrounded by mist Martial Weapon (warhammer), Melee Weapon, Legendary (Requires Attunement) 2 lb. 1d8 bludgeoning - versatile (1d10) Matalotok, the Frost Father, is an ancient hammer fashioned by Thrym, the god of frost giants. The favored weapon of the demon lord Kostchtchie, Matalotok is frigid to the touch and wreathed in mist. You are immune to cold damage while holding Matalotok. Whenever it deals damage to a creature, the hammer radiates a burst of intense cold in a 30-foot-radius sphere. Each creature in that area takes 10 (3d6) cold damage.