False vision

False vision is an illusion spell that fools scrying with an illusion.

Effect
You and all you desire within the area of the spell become undetectable to scrying (whether by spell or magic device). Furthermore, if you are aware of an attempt to scry, you can create whatever image you desire, including sight and sound, according to the medium of the scrying method. To do this, you must concentrate on the figment you are creating. Once concentration is broken, no further images can be created, although the area remains undetectable for the duration of the spell.

Material component
The ground dust of a jade worth at least 250 gp, which is sprinkled into the air when the spell is cast.