Oruhe<Stable Master> 60 A H Humanoid Shattrath City Orux Thrice-Damned 22 A H Humanoid Ashenvale Orwin Gizzmick 50 A H Humanoid - Osborn Obnoticus 29 A H Humanoid Northern Stranglethorn Osborn Obnoticus 1 A H Humanoid Northern Stranglethorn Osborne the Night Man<Rogue Trainer> 60 A H Humanoid Stormwind City Oscillating Frequency Scanner Base Bunny 1 A H Not specified - Oscillating Frequency Scanner Master Bunny 1 A H Not specified - Oscillating Frequency Scanner Top Bunny (Caster) 1 A H Not specified - Oscillating Frequency Scanner Top Bunny (Target) 1 A H Not specified - Oskar Digsong 81 A H Humanoid - Oskar Digsong's Grip 1 A H Humanoid - Oslow Pliny<Jewelcrafting Supplies> 84 A H Humanoid Twilight Highlands Oso Bramblescar 24 Elite A H Humanoid Ashenvale Osong<The Wandering Yaungol> 85 Elite A H Humanoid Temple of the Jade Serpent Osric Strang<Heavy Armor Merchant> 30 A H Humanoid Stormwind City Osrok the Immovable<Armorsmith & Blacksmithing Supplies> 65 A H Humanoid Nagrand Oss<Wand Vendor> 30 A H Humanoid The Exodar Ossco<Banker> 30 A H Humanoid The Exodar Osselan<Paladin Trainer> 40 A H Humanoid Silvermoon City Ossirian Crystal Trigger 60 A H Not specified Ruins of Ahn'Qiraj Ossirian the Unscarred ☠ Boss Boss A H Giant Ruins of Ahn'Qiraj Osul Ballista 89 A H Mechanical Townlong Steppes Osul Charger 87-88 A H Humanoid Townlong Steppes Osul Farstalker 89 A H Humanoid Townlong Steppes Osul Fire-Warrior 87 A H Humanoid Kun-Lai Summit Osul Invader 90 A H Humanoid - Osul Invader 90 A H Humanoid - Osul Invader 90 A H Humanoid - Osul Invader 88 A H Humanoid Kun-Lai Summit Osul Marauder 88 A H Humanoid Townlong Steppes Osul Mist-Shaman 89 A H Humanoid Townlong Steppes Osul Mistbreaker 89 A H Humanoid Townlong Steppes Osul Sharphorn 88 A H Humanoid Townlong Steppes Osul Shooter 90 A H Humanoid - Osul Spearthrower 90 A H Mechanical - Osul Spitfire 88 A H Humanoid Townlong Steppes Osul Treelauncher 90 Elite A H Mechanical - Osul Treelauncher 90 Elite A H Mechanical Kun-Lai Summit Osul Veteran Archer 88 A H Humanoid Kun-Lai Summit Ot-Temmdo<Watersmith> 85 A H Humanoid The Jade Forest Ota Wen 25 A H Humanoid Ashenvale Otho Moji'ko<Cooking Supplies> 48 A H Humanoid The Hinterlands Oto the Protector 90 A H Humanoid - Otoh Greyhide<Archaeology Trainer> 40 A H Humanoid Thunder Bluff Otonambusi<General Goods> 12 A H Humanoid Azuremyst Isle Otonbu the Sage 66 A H Humanoid Nagrand Ott<Weaponsmith> 32 A H Humanoid Hillsbrad Foothills Otter Pup 90 A H - - Otto<Bodyguard> 27 A H Humanoid Arathi Highlands