Cube of Force Faces

Face Charges Effect
1 1 Gases, wind, and fog can’t pass through the barrier.
2 2 Nonliving matter can’t pass through the barrier. Walls, floors, and ceilings can pass through at your discretion.
3 3 Living matter can’t pass through the barrier.
4 4 Spell effects can’t pass through the barrier.
5 5 Nothing can pass through the barrier. Walls, floors, and ceilings can pass through at your discretion.
6 0 The 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 Item Charges Lost
Disintegrate 1d12
Horn of blasting 1d10
Passwall 1d6
Prismatic spray 1d20
Wall of fire 1d4