Unmanned Tank 90 A H Mechanical Dustwallow Marsh Unmelting Icicle 87 A H Humanoid Kun-Lai Summit Unoke Tenderhoof<Wind Rider Master> 90 Elite A H Humanoid Blade's Edge Mountains Unpainted Mechanostrider 1 A H Mechanical - Unpainted Mechanostrider X 2 A H Mechanical Dun Morogh Unpowered Golem 1 A H Mechanical - Unquiet Remnant 1 A H Undead - Unrelenting Construct 77-78 Elite A H Mechanical Halls of Stone Unrelenting Death Knight 81 Elite A H Undead - Unrelenting Rider 81-82 Elite A H Undead - Unrelenting Trainee 80 A H Humanoid - Unrestrained Dragonhawk 70 Elite A H Beast Isle of Quel'Danas Unruly Alemental 85 Elite A H Humanoid - Unsafe Passage: Kill Credit 1 A H Not specified - Unsecured Stockpile of Pandaren Spoils 1 Elite A H - - Unseen 1 A H Not specified - Unseen 49-51 A H Undead Duskwood Unseen Force 1 A H Not specified - Unseen Servant 41-42 A H Undead Eastern Plaguelands Unsettled Spirit 90 A H Undead - Unspiked Ghoul 1 A H Undead - Unstable Air Elemental 1 A H Elemental - Unstable Air Elemental [mini] 1 A H Not specified - Unstable Assistant<Calder's Zombie Servant> 85 A H Humanoid Twilight Highlands Unstable Bomb Bot 83 A H Humanoid Uldum Unstable Corpse 40 A H Undead ScholomanceOLD Unstable Corruption 80 A H Elemental - Unstable Dragonhawk 1 A H Beast - Unstable Earth Elemental 1 A H Elemental - Unstable Earth Elemental [mini] 1 A H Not specified - Unstable Energy 87 Elite A H Elemental Shado-Pan Monastery Unstable Fel-Imp 68 A H Demon Blade's Edge Mountains Unstable Fel-Imp Transform 1 A H Demon - Unstable Fire Elemental 1 A H Elemental - Unstable Fire Elemental [mini] 1 A H Not specified - Unstable Flamerager 85 A H Elemental Molten Front Unstable Grounding Field 84 A H Not specified - Unstable Healing Stream Totem 1 A H Totem - Unstable Keg 90 A H Not specified Unga Ingoo Unstable Lightwell 1 A H Totem - Unstable Living Flare 1 A H Elemental - Unstable Magma 85 Elite A H Elemental Firelands Unstable Magma Elemental Stalker 1 A H Not specified Firelands Unstable Magma Totem 90 A H Totem - Unstable Mur'ghoul 70 A H Undead Howling Fjord Unstable Ooze Explosion Stalker 80 A H Not specified - Unstable Portal 90 A H Not specified - Unstable Portal Shard 90 A H Not specified - Unstable Pyrelord 85 Elite A H Elemental Firelands Unstable Ravager 20 Elite A H Undead Shadowfang Keep