Source: Tal'Dorei Campaign Setting

Wondrous item, legendary (requires attunement)

Carved from the heartstone of a ruined earth primordial, these gauntlets bestow immeasurable might to the wearer. Your Strength score becomes 22.

Siege. You deal double damage against objects and structures.

Awakened. When a character awakens the Titanstone Knuckles, apply the following changes to the item’s traits:

  • Your Strength score becomes 24.
  • You can use an action to grow in size as per the Enlarge spell for 10 minutes. You cannot use this ability again until you finish a long rest.

Exalted. When a character exalts the Titanstone Knuckles, apply the following changes to the item’s traits:

  • Your Strength score becomes 26.
  • While you are under the effects of the Enlarge spell granted by this item, you gain resistance to fire, cold, and lightning damage. This lasts as long as you are affected by the spell.