Iron Silence(Complete Adventurer)
Level: Assassin 2, Bard 2, Cleric 2, Vigilante 2,
Components: V, S, DF,
Casting Time: 1 standard action
Target: One suit of armor touched per three levels
Duration: 1 hour/level (D)
Saving Throw: Will negates (harmless, object)
Spell Resistance: Yes (harmless, object)
While this spell is in effect, the armor check penalty from the affected suit or suits of armor does not apply on Hide and Move Silently checks.
Only wearers proficient in the armor's use get this benefit when wearing the affected armor.
The armor check penalty still applies to other skill checks as normal.