Final Fantasy Wiki
MP 12
Effect Lessens the chance of being detected by sound.
Duration Random, usually 30 secs to 5 mins
Casting Time 2 Seconds
Recast Time 10 Seconds
Magic Type Enhancing Magic
Element Wind
Jobs WHM 20 - RDM 20 - SCH 20

Sneak is a spell in Final Fantasy XI. It grants the target Sneak status, preventing the player from being heard by enemies that are aggressive by sound. It will not prevent aggro from enemies with true hearing or enemies that detect by sight.