"Warlocks can cast a detect invisilibity buff on party members, removing the element of surprise."@en . . . . "Scourge"@en . "Eye of Naxxramas"@en . . . "Warlocks can cast a detect invisilibity buff on party members, removing the element of surprise."@en . "Shade"@en . . . "55"^^ . "10411"^^ . . "Undead"@en . "Combat"@en . "Eye of Naxxramas"@en . "260"^^ .