Jar of Shifting SandsEquipment 7
Source Pathfinder Secrets of Magic
Price 320 gp
Weight light
This small, ceramic jar is full, holding approximately a quarter gallon of sand. When poured out, the jar immediately begins to conjure more sand. It is said, however improbably, that this jar is responsible for creating at least one desert in the world.
Activate 
command, Interact
Effect You cause sand to pour out of the jar at a rate of 1 gallon per round. This doesn't end until the cap is placed back on the jar.
Activate 
command, Interact
Effect You quickly pour sand over an adjacent square, making it difficult terrain. You can't use either of the jar's activations for 1 minute.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
ConjurationEffects and magic items with this trait are associated with the conjuration school of magic, typically involving summoning, creation, teleportation, or moving things from place to place.
EarthEffects with the earth trait either manipulate or conjure earth. Those that manipulate earth have no effect in an area without earth. Creatures with this trait consist primarily of earth or have a magical connection to that element.
MagicalSomething 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.