Silence Heresy
Feat (Automatic)
Source Pathfinder Lost Omens Hellfire Dispatches
Prerequisites Order of the Rack
You channel a power that stifles dangerous words. Make a melee Strike. If the attack hits, the target is unable to speak in a voice louder than a whisper for 1 round. This prevents the target from using most auditory effects involving its voice, and it must succeed at a DC 5 flat to Cast a Spell with a verbal component or the spell is disrupted. If your Strike is a critical hit, the target is entirely unable to speak for 1 round and is limited to a whisper for 1 minute thereafter. Once a creature has been affected by this ability, it is temporarily immune 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.