Paranoia

Increases the stealth detection for the Felhunter's Warlock master and party members. Very useful for trying to find stealthed rogues and druids, or even night elves under the effect of Shadowmeld. There is no casting time, cooldown, or mana cost; Paranoia is a permanent buff to anyone in the party who stays within 30 yards of the Felhunter.

Paranoia does not assist with invisibility detection, though this isn't much of an issue, as warlocks can buff friendly players with Detect Invisibility.