Cube of ForceEquipment 13

Source Pathfinder Lost Omens: Impossible Lands
Price 3,000 gp
Weight negligible

A cube of force is an enchanted cube that measures an inch across. While made from any hard material, the sides of a cube of force are decorated so that they can be distinguished by touch.

Activate Two Actions Interact

Frequency once per day

Effect You hold the cube aloft and depress one of its six faces for several seconds. The cube creates six walls around you, creating a cube 10 feet on each side centered on you (typically centered on the top of your space if you're a Medium creature). If a creature or object overlaps any of these walls, that face of the cube doesn't appear; this also means if you're Huge or larger, the activation has no effect, as your space is larger than the cube would be. The duration and effect of the six walls depends on which face of the cube you press when you Activate the cube, as seen on the Cube Effects table (below). Pressing the sixth cube face with a simple Interact action Dismisses the effect; doing so isn't an activation and thus doesn't count against the cube's frequency. The walls have the AC, Hit Points, and Hardness of a Wall of Force.

Cube Face	Duration	Effect
1	30 minutes	The walls keep out gas and wind, attempting to counteract such effects that cross the threshold with a +20 counteract modifier but allowing all other things through.
2	10 minutes	The walls block nonliving matter from crossing; a nonliving creature must succeed at a DC 30 will save to cross the threshold, wasting their move action on a failure, and unattended objects can't cross. Non-magical ranged attacks can't cross either and instead attack the wall. A living creature can bring attended objects across the walls without needing to attempt a saving throw.
3	10 minutes	The walls block living matter from crossing; a living creature must succeed at a DC 30 will save to cross the threshold, wasting their move action on a failure.
4	5 minutes	The walls keep out magical effects that cross the threshold, attempting to counteract magical effects with a +20 counteract modifier, though they don't prevent a creature with magical items or effects from entering.
5	1 minute	The walls block everything, with the effects of Wall of Force.
6	-	The cube is Dismissed (this takes only an Interact action and isn't an activation).

Traits

Rare

This rarity indicates that a rules element is very difficult to find in the game world. A rare feat, spell, item or the like is available to players only if the GM decides to include it in the game, typically through discovery during play. Creatures with this trait are rare. They typically can't be summoned. The DC of Recall Knowledge checks related to these creatures is increased by 5.

Evocation

Effects and magic items with this trait are associated with the evocation school of magic, typically involving energy and elemental forces.

Magical

Something with the magical trait is imbued with magical energies not tied to a specific tradition of magic. A magical item radiates a magic aura infused with its dominant school of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.