← Crystalline Chronicle All Items Cube of Summoning →
Item

Cube of Force

Item · Rare · Requires attunement

Dungeon Master's Guide Page 159
Value
Weight
Damage
Range

Attunement

required

Description

This cube is about an inch across. Each face has a distinct marking on it that can be pressed. The cube starts with 36 charges, and it regains expended charges daily at dawn.
You can use an action to press one of the cube's faces, expending a number of charges based on the chosen face, as shown in the Cube of Force Faces table. Each face has a different effect. If the cube has insufficient charges remaining, nothing happens. Otherwise, a barrier of force springs into existence, forming a cube 15 feet on a side. The barrier is centered on you, moves with you, and lasts for 1 minute, until you use an action to press the cube's sixth face, or the cube runs out of charges. You can change the barrier's effect by pressing a different face of the cube and expending the requisite number of charges, resetting the duration. If your movement causes the barrier to come into contact with a solid object that can't pass through the cube, you can't move any closer to that object as long as the barrier remains.
Cube of Force Faces
FaceChargesEffect
1Gases, wind, and fog can't pass through the barrier.
2Nonliving matter can't pass through the barrier. Walls, floors, and ceilings can pass through at your discretion.
3Living matter can't pass through the barrier.
4Spell effects can't pass through the barrier.
5Nothing can pass through the barrier. Walls, floors, and ceilings can pass through at your discretion.
6The barrier deactivates.
The cube loses charges when the barrier is targeted by certain spells or comes into contact with certain spell or magic item effects, as shown in the table below.
Spell or itemCharges Lost
Confirmation

Are you sure?