| Level | Ability | Skill | Mana | Range | School | Cost | Source |
|---|
|
| 4 |  | Corruption (Rank 1) | | 35 Mana | 30 yd range | | 2 sec cast | | Corrupts the target, causing 40 Shadow damage over 12 sec. | | Source: Trainer |
| Corruption | | Rank 1 | |
| Affliction | 35 | 30 yds | Shadow | 1 Silver | Trainer |
| 14 | | Corruption (Rank 2) | | 55 Mana | 30 yd range | | 2 sec cast | | Corrupts the target, causing 65 Shadow damage over 15 sec. | | Source: Trainer |
| Corruption | | Rank 2 | |
| Affliction | 55 | 30 yds | Shadow | 9 Silver | Trainer |
| 24 | | Corruption (Rank 3) | | 100 Mana | 30 yd range | | 2 sec cast | | Corrupts the target, causing 132 Shadow damage over 18 sec. | | Source: Trainer |
| Corruption | | Rank 3 | |
| Affliction | 100 | 30 yds | Shadow | 30 Silver | Trainer |
| 34 | | Corruption (Rank 4) | | 160 Mana | 30 yd range | | 2 sec cast | | Corrupts the target, causing 168 Shadow damage over 18 sec. | | Source: Trainer |
| Corruption | | Rank 4 | |
| Affliction | 160 | 30 yds | Shadow | 80 Silver | Trainer |
| 44 | | Corruption (Rank 5) | | 225 Mana | 30 yd range | | 2 sec cast | | Corrupts the target, causing 240 Shadow damage over 18 sec. | | Source: Trainer |
| Corruption | | Rank 5 | |
| Affliction | 225 | 30 yds | Shadow | 1 Gold 20 Silver | Trainer |
| 54 | | Corruption (Rank 6) | | 290 Mana | 30 yd range | | 2 sec cast | | Corrupts the target, causing 342 Shadow damage over 18 sec. | | Source: Trainer |
| Corruption | | Rank 6 | |
| Affliction | 290 | 30 yds | Shadow | 2 Gold | Trainer |
| 60 | | Corruption (Rank 7) | | 340 Mana | 30 yd range | | 2 sec cast | | Corrupts the target, causing 438 Shadow damage over 18 sec. | | Source: Book, Drop |
| Corruption | | Rank 7 | |
| Affliction | 340 | 30 yds | Shadow | | Book, Drop |
