All Equipment | All Item Bonuses
Adjustments | Adventuring Gear | Alchemical Items | Animals and Gear | Apex Items | Armor | Artifacts | Assistive Items | Blighted Boons | Censer | Consumables | Contracts | Cursed Items | Customizations | Figurehead | Grimoires | Held Items | High-Tech | Intelligent Items | Materials | Other | Relics | Runes | Services | Shields | Siege Weapons | Snares | Spellhearts | Staves | Structures | Tattoos | Trade Goods | Vehicles | Wands | Weapons | Worn Items

There is a Legacy version here.

Singing SwordItem 5

Rare No Alignment Intelligent Occult 
Source GM Core pg. 305
Usage held in 1 hand; Bulk 1
Base Weapon Longsword
Perception +11; precise vision 30 feet, imprecise hearing 30 feet
Communication speech (Common and four other common languages)
Skills Performance +15
Int +2, Wis +2, Cha +4
Will +13 +17 against attempts to quiet its singing
A singing sword is a +1 striking longsword imbued with the consciousness of a boisterous bard, and therefore constantly sings at all times. A singing sword can't stop singing and in fact communicates in no way other than by singing. A successful Diplomacy or Intimidation check against its Will DC can convince it to quiet its singing to a whisper for 10 minutes, or 20 minutes on a critical success, though it quickly grows displeased at anyone who attempts this repeatedly. The singing sword can spend its actions to attack on its own, with the effects of a dancing weapon's activation, except that its attack modifier is +12. Additionally, it can perform the following activations; each casts a composition spell and follows all the usual rules for compositions.

Activate—Courageous Anthem [one-action] (concentrate); Frequency once per minute; Effect The singing sword casts courageous anthem.

Activate—Rallying Anthem [one-action] (concentrate); Frequency once per minute; Effect The singing sword casts rallying anthem.

Activate—Counter Performance [reaction] (concentrate); Frequency once per hour; Trigger You or an ally within 60 feet rolls a saving throw against an auditory effect; Effect The singing sword casts counter performance.