| Level | Ability | Skill | Mana | Range | School | Cost |
|---|
|
|  | Insanity | | 100 yd range | | 1.5 sec cast | | Drives the target insane, turning them hostile to their allies and increasing their maximum health by 25%. |
| Insanity | | | |
| | | 100 yds | Shadow | |
| 1 |  | Cause Insanity | | 30 yd range | | Instant | | Drives an enemy target temporarily insane, speeding its attacks by 50% and its movement by 80%, as well as causing it to attack its own allies for 6 sec. |
| Cause Insanity | | | |
| | | 30 yds | Shadow | |
| 1 | | Cause Insanity | | 30 yd range | | Instant | | Drives an enemy target temporarily insane, speeding its attacks by 100% and its movement by 150%, as well as causing it to attack its own allies for 10 sec. |
| Cause Insanity | | | |
| | | 30 yds | Shadow | |
| 1 | | Cause Insanity | | 30 yd range | | Instant | | Drives an enemy target temporarily insane, speeding its attacks by 50% and its movement by 80%, as well as causing it to attack its own allies for 10 sec. |
| Cause Insanity | | | |
| | | 30 yds | Shadow | |
| 1 | | Cause Insanity | | 30 yd range | | Instant | | Drives an enemy target temporarily insane, speeding its attacks by 50%, increasing its movement by 80%, as well as causing it to attack its own allies for 6 sec. Affected targets take 90% reduced damage. |
| Cause Insanity | | | |
| | | 30 yds | Shadow | |
|  | Cause Insanity | | 50000 yd range | | Instant | | Drives an enemy target temporarily insane, speeding its attacks by 50% and its movement by 80%, as well as causing it to attack its own allies for 0 sec. |
| Cause Insanity | | | |
| | | 50000 yds | Shadow | |
|  | Echoes of Insanity | | Instant | | Echoes from the void drive you to insanity. Increasing your healing by up to 50. This has no effect outside of areas under the influence of the Nightmare. |
| Echoes of Insanity | | | |
| | | | Shadow | |
|  | Echoes of Insanity | | Healing spells have a chance to increase your healing by up to 50 for 10 sec. This has no effect outside of areas under the influence of the Nightmare. |
| Echoes of Insanity | | | |
| | | | Physical | |
| | | | | Physical | |
