Detect Greater Invisibility

Detect Greater Invisibility was a level 50 Warlock buff that allowed one to see units cloaked by invisibility. There were three warlock invisibility detection spells, of which this was the highest. It did NOT allow you to see stealthed units such as rogues, instead letting you able to detect enemies like Eyes of Naxxramas and the Unseen.

This ability and Detect Lesser Invisibility were removed in Patch 2.0.1, leaving only Detect Invisibility.