| — |
| — |
 Opening | — | — |
| Opening | — | — |
| Opening - No Text | — | — |
 Opening Azure Bag | — | — |
| Opening Bar Door | — | — |
| Opening Benedict's Chest | — | — |
| Opening Blackrock Coffer | — | — |
| Opening Booty Chest | — | — |
| Opening Cage | — | — |
| Opening Chest | — | — |
| Opening Dark Coffer | — | — |
| Opening Greater Scarab Coffer | — | — |
| Opening Karazhan Crypt | — | — |
| Opening Kwabit's Chest | — | — |
| Opening Lower Reserve Gate | — | — |
| Opening Magically Sealed Door | — | — |
| Opening Relic Coffer | — | — |
| Opening Safe | — | — |
| Opening Scarab Coffer | — | — |
| Opening Secret Safe | — | — |
| Opening Secure Safe | — | — |
| Opening Shadowforge Cage | — | — |
| Opening Stormwrought Castle Gate | — | — |
| Opening Stratholme Postbox | — | — |
| Opening Strongbox | — | — |
| Opening Termite Barrel | — | — |
 Opening the Rift | — | — |
 Opportunistic Strike | — | 1 |
| Opportunistic Strike Passive | — | — |
 Opportunity | — | — |
| Opportunity | — | — |
| Opportunity | — | — |
| Opportunity | — | — |
| Opportunity | — | — |
 Oracle Chastise Duration | — | — |
| Oracle Healing Bonus | — | — |
| Oracle's Insight Passive | — | 1 |
 Orange Gargantuan Murloc | — | 1 |
 Orange Mageweave Shirt | — | — |
 Orange Mageweave Shirt | — | — |
| Orange Martial Shirt | — | — |
| Orange Martial Shirt | — | — |
 Orange Slitherer | — | 1 |
| Orange Snapback Scuttler | — | 1 |
 Orange Tabby | — | — |
| Orb of Clairvoyance | — | — |
| Orb of Clairvoyance | — | — |
 Orb of Deception | — | — |