| Level | Ability | Skill | Mana | Range | School | Cost | Source |
|---|
|
| 32 |  | Tainted Blood (Rank 1) | | 75 Mana | | Instant | | Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 17 melee attack power for 10 sec. Stacks up to 5 times on a single target. | | Source: Demon training |
| Tainted Blood | | Rank 1 | |
| Demons | 75 | | Shadow | | Demon training |
| 40 | | Tainted Blood (Rank 2) | | 105 Mana | | Instant | | Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 23 melee attack power for 10 sec. Stacks up to 5 times on a single target. | | Source: Demon training |
| Tainted Blood | | Rank 2 | |
| Demons | 105 | | Shadow | | Demon training |
| 48 | | Tainted Blood (Rank 3) | | 135 Mana | | Instant | | Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 32 melee attack power for 10 sec. Stacks up to 5 times on a single target. | | Source: Demon training |
| Tainted Blood | | Rank 3 | |
| Demons | 135 | | Shadow | | Demon training |
| 56 | | Tainted Blood (Rank 4) | | 170 Mana | | Instant | | Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 40 melee attack power for 10 sec. Stacks up to 5 times on a single target. | | Source: Demon training |
| Tainted Blood | | Rank 4 | |
| Demons | 170 | | Shadow | | Demon training |
