| Level | Ability | Skill | Mana | Range | School | Cost |
|---|
|
| 10 |  | Exploit Weakness | | Melee Range | | Next melee | | Inflicts normal damage plus 178 to 182 on an enemy, but only if attacking from behind. |
| Exploit Weakness | | | |
| | | Melee Range | Physical | |
| 1 | | Exploit Weakness | | Melee Range | | Next melee | | Inflicts normal damage plus 694 to 806 on an enemy, but only if attacking from behind. |
| Exploit Weakness | | | |
| | | Melee Range | Physical | |
| 60 | | Exploit Weakness | | Melee Range | | 2.5 sec cast | 10 sec cooldown | | Carve a scale from Nefarian's hide. Only usable when Nefarian has been significantly weakened in battle. |
| Exploit Weakness | | | |
| | | Melee Range | Physical | |
| 10 | | Exploit Weakness | | Instant | 10 sec cooldown | | Carve a scale from Nefarian's hide. Only usable when Nefarian has been significantly weakened in battle. |
| Exploit Weakness | | | |
| | | | Physical | |
