Effects and magic items with this trait involve false sensory stimuli.
Manipulate
You must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can’t perform actions with this trait. Manipulate actions often trigger reactions.
Subtle
A spell with the subtle trait can be cast without incantations and doesn't have obvious manifestations.
duration: 1 min.
0
school: illusion
source: Player Core pg. 357
spell_type: Spell
target: 1 willing creaure
tradition: DivineOccult
type: Spell
The target makes no sound, preventing creatures from noticing it using hearing alone. The target can’t use sonic attacks, nor can it use auditory actions. This also prevents the target from casting spells due to the magical words involved in casting, with the exception of subtle spells.
Heightened (4th) The spell creates an aura in a 10-foot emanation around the touched creature, silencing all sound in or passing through it. While within the aura, creatures are subject to the same effects as the target. Depending upon the position of the effect, a creature might notice the lack of sound reaching it (blocking off the noise coming from a party, for example).