This spell is replaced by Power Word Silence in SR.
Power Word, Silence
(Conjuration/Summoning)
Level: 6
Range: 90 ft.
Duration: 7 rounds
Casting Time: 1
Area of Effect: 1 creature
Saving Throw: None
In using this spell, the wizard points at an individual and utters the Power Word. For the next 7 rounds, that creature cannot make any sound. This silence completely foils any spells that require verbal components. The only ways to counter this spell are either a Dispel Magic or a Vocalize spell. There is no Saving Throw.