From Pathfinder Impossible Magic, which isn't enabled.

Stifling Shield

ITEM 11

Price 1300 gp

Bulk 1

AC Bonus +2

Hardness 7

HP 28

BT 14

This matte black moderate reinforcing steel shield (Hardness 10, HP 92, BT 46) seems to absorb sound, creating an eerie void around its wielder.

Activate—Silence Falls (manipulate)

Frequency once per day

Trigger A creature within 15 feet of you Casts a Spell or takes an action with the auditory trait while you have the stifling shield raised

Effect The shield briefly dampens nearby sound. The triggering creature must attempt a DC 28 Will save.

Critical Success The creature is unaffected.

Success The creature takes a –1 status penalty to any check or DC related to the triggering action.

Failure As success, but the penalty is –2.

Critical Failure The action is disrupted.

Pathfinder Impossible MagicORC