Javelin of Lightning icon: a javelin in flight, in storm blue
Icon by Lorc, CC BY 3.0

Javelin of Lightning 5e magic item

Weapon (javelin), uncommon · 2024 version below

Type
Weapon
Rarity
Uncommon
Attunement
Not required
Price (2014)
101–500 gp (DMG value range)
Price (2024)
400 gp plus the base item

This javelin is a magic weapon. When you hurl it and speak its command word, it transforms into a bolt of lightning, forming a line 5 feet wide that extends out from you to a target within 120 feet. Each creature in the line excluding you and the target must make a DC 13 Dexterity saving throw, taking 4d6 lightning damage on a failed save, and half as much damage on a successful one. The lightning bolt turns back into a javelin when it reaches the target. Make a ranged weapon attack against the target. On a hit, the target takes damage from the javelin plus 4d6 lightning damage.

The javelin's property can't be used again until the next dawn. In the meantime, the javelin can still be used as a magic weapon.

Javelin of Lightning in the 2024 rules

The 2024 Dungeon Master’s Guide revised the magic items, and the SRD 5.2 carries the new text. What changed:

Same rarity and attunement; the text is reworded for the 2024 rules glossary.

Type
Weapon (Javelin)
Rarity
Uncommon
Attunement
Not required

Each time you make an attack roll with this magic weapon and hit, you can have it deal Lightning damage instead of Piercing damage.

Lightning Bolt. When you throw this weapon at a target no farther than 120 feet from you, you can forgo making a ranged attack roll and instead turn the weapon into a bolt of lightning. This bolt forms a 5-foot-wide Line between you and the target. The target and each other creature in the Line (excluding you) makes a DC 13 Dexterity saving throw, taking 4d6 Lightning damage on a failed save or half as much damage on a successful one. Immediately after dealing this damage, the weapon reappears in your hand. This property can't be used again until the next dawn.

Other uncommon weapons

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