Sudden Still
Metamagic feat
Sudden Still is a D&D 3.5 feat (Metamagic) from CAr, p. 83. You can cast a spell without gestures or special preparation.
Prerequisite
Benefit
Once per day, you can apply the effect of the Still Spell feat to any spell you cast without increasing the level of the spell or specially preparing it ahead of time. You can still use Still Spell normally if you have it.
Description
You can cast a spell without gestures or special preparation.