Silent Caster

Level: Evolving Mind 2
Range: 60 feet
Target: One Creature
Duration: 1 Round
Spell Resistance: Yes
Save: None (Normal) or Will Negates (Reverse)
Metautterances: Extend

Normal: Your ally can cast spells without making a sound.
Your ally gains Automatic Silent Spell 1-3.
Reverse: An enemy creature is unable to speak or make a peep, its vocal cords completely stilled
Your target is silenced.