---

publish: true
aliases:

• Jam Weapon
  created: 2026-03-09T12:15:33.993-04:00
  modified: 2026-03-09T12:15:33.993-04:00
  published: 2026-03-09T12:15:33.993-04:00
  tags:
• ttrpg-cli/compendium/src/5e/valdaspire24
• ttrpg-cli/spell/class/bard
• ttrpg-cli/spell/class/witch
• ttrpg-cli/spell/class/wizard
• ttrpg-cli/spell/level/2nd-level
• ttrpg-cli/spell/school/transmutation
• ttrpg-cli/spell/subclass/arcane-trickster
• ttrpg-cli/spell/subclass/college-of-lore
• ttrpg-cli/spell/subclass/house-of-bishops
  cssclasses:
• json5e-spell
  obsidianUIMode: preview
  classes:
• Bard
• Bard (College of Lore)
• Rogue (Arcane Trickster)
• Warmage (House of Bishops)
• Witch
• Wizard

---

Jam Weapon

2nd-level, Transmutation

• Casting time: 1 Reaction
• Range: 60 feet
• Components: V, S, M (a pinch of wet gunpowder)
• Duration: Instantaneous

The weapon you target suffers a malfunction and the attack fails. A malfunctioning weapon can’t be used to make an attack until a creature takes the Utilize action to fix the weapon malfunction.

Classes: Bard (College of Lore); Bard; Rogue (Arcane Trickster); Warmage (House of Bishops); Witch; Wizard

Source: Valda’s Spire of Secrets (2024)