conjuration, evocation, force, magical
- Casting Time: 3 actions; Material, Somatic, and Verbal
- Requirements: ruby dust (worth 250 silver)
- Range: 50 feet
- Area: 20-foot cube or 10-foot cube; see text
- Duration: 1 round per Proficiency Score
- Save: Reflex save
Creatures in the area must make a successful Reflex save or be caught in the force cage. Creatures larger than the area automatically succeed their Reflex save. Force Cage has two forms:
- Barred Cage. This forms over a 20-foot cube of area with bands made of force over all six sides. The bars of an inch wide with half inch gaps. Only creatures and objects small enough to fit through the bars can pass through, including attacks from weapons. Magic is not blocked by Force Cage.
- Windowless Cell. This forms over a 10-foot cube of area with six walls of force on each side. Nothing can pass through the walls.
The force of Force Cage extends into the Ethereal Plane but does not extend to other planes and does not prevent planar travel or teleportation.
Force Cage inflicts disadvantage to attempts to dispel it but it takes damage like a Wall of Force with each side having AC 10, Hardness 30, Toughness 20, and has the Durable tag. The Disintegrate spell automatically destroys the Force Cage. Force Cage is on the Arcane Spell List.