Weapon of Warning

Uncommon Weapons (requires attunement)

System Reference Document 5.2 (D&D 2024) · Content reviewed 2026-07-11

Weapon of Warning: Uncommon Weapons (requires attunement). Weapon (Any Simple or Martial) As long as this weapon is within your reach and you are attuned to it, you and allies within 30 feet of you gain the following benefits. Alarm. The weapon magically awakens each subject who is sleeping naturally when combat…

Rarity
Uncommon
Type
Weapons
Attunement
Required

Weapon (Any Simple or Martial)

As long as this weapon is within your reach and you are attuned to it, you and allies within 30 feet of you gain the following benefits.

Alarm. The weapon magically awakens each subject who is sleeping naturally when combat begins. This benefit doesn't wake a subject from magically induced sleep.

Supernatural Readiness. Each subject has Advantage on its Initiative rolls.

Common questions

Does Weapon of Warning require attunement?

Yes. Weapon of Warning requires attunement.

How rare is Weapon of Warning?

Weapon of Warning is a uncommon weapon in the 2024 D&D rules.

Drop Weapon of Warning into a character's inventory in The DM Screen.

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Portions of this product include material from the Systems Reference Document 5.2 and are licensed under the Creative Commons Attribution 4.0 International License, available at https://creativecommons.org/licenses/by/4.0/legalcode.

Licensed under Creative Commons Attribution 4.0 International (CC-BY-4.0).