Crystal Blade

Rare (requires attunement)

This magic sword’s blade is fashioned from a horn or spine from a crystal dragon. When you hit with an attack roll using this sword, the target takes an extra dice:1d8|noform|noparens|avg (1d8) radiant damage.

The sword has 3 charges and regains dice:1d3|noform|noparens|avg (1d3) expended charges daily at dawn. When you hit a creature with an attack roll using the sword, you can expend 1 charge to regain a number of hit points equal to the extra radiant damage the sword dealt.

While you’re holding the sword, you can use a bonus action to cause it to shed bright light in a 30-foot radius and dim light for an additional 30 feet, to cause it to shed dim light in a 10-foot radius, or to douse the light.

Variants:

Crystal Double-Bladed Scimitar

Crystal Greatsword

Crystal Longsword

  • Damage:
    • One-handed: 1d8 slashing
    • Two-handed: 1d10 slashing
  • Properties: Versatile
  • Weight: 3.0 lbs.

Crystal Rapier

  • Damage: 1d8 piercing
  • Properties: Finesse
  • Weight: 2.0 lbs.

Crystal Scimitar

  • Damage: 1d6 slashing
  • Properties: Finesse, Light
  • Weight: 3.0 lbs.

Crystal Shortsword

  • Damage: 1d6 piercing
  • Properties: Finesse, Light
  • Weight: 2.0 lbs.

Source: Fizban’s Treasury of Dragons p. 22