| Anub'Rekhan kills (Naxxramas 10 player) | 1 |
| Grand Widow Faerlina kills (Naxxramas 10 player) | 1 |
| Maexxna kills (Naxxramas 10 player) | 1 |
| Patchwerk kills (Naxxramas 10 player) | 1 |
| Noth the Plaguebringer kills (Naxxramas 10 player) | 1 |
| Patchwerk kills (Naxxramas 25 player) | 1 |
| Anub'Rekhan kills (Naxxramas 25 player) | 2 |
| Heigan the Unclean kills (Naxxramas 10 player) | 1 |
| Loatheb kills (Naxxramas 10 player) | 1 |
| Grobbulus kills (Naxxramas 10 player) | 1 |
| Gluth kills (Naxxramas 10 player) | 1 |
| Gluth kills (Naxxramas 25 player) | 1 |
| Gothik the Harvester kills (Naxxramas 25 player) | 1 |
| Grand Widow Faerlina kills (Naxxramas 25 player) | 1 |
| Grobbulus kills (Naxxramas 25 player) | 1 |
| Heigan the Unclean kills (Naxxramas 25 player) | 1 |
| Four Horsemen kills (Naxxramas 25 player) | 9 |
| Instructor Razuvious kills (Naxxramas 25 player) | 1 |
| Loatheb kills (Naxxramas 25 player) | 1 |
| Maexxna kills (Naxxramas 25 player) | 1 |
| Noth the Plaguebringer kills (Naxxramas 25 player) | 1 |
| Thaddius kills (Naxxramas 25 player) | 1 |
| Sapphiron kills (Naxxramas 25 player) | 1 |
| Kel'Thuzad kills (Naxxramas 25 player) | 1 |
| Sartharion kills (Chamber of the Aspects 10 player) | 1 |
| Sartharion kills (Chamber of the Aspects 25 player) | 2 |
| Malygos kills (25 player) | 1 |
| Anub'arak kills (Heroic Azjol-Nerub) | 1 |
