| Level | Ability | Skill | Mana | Range | School | Cost |
|---|
|
| 1 |  | Soul Siphon (Rank 1) | | 10 Mana | 10 yd range | | Channeled | 1 sec cooldown | | Drains 420 health over 10 sec. from an enemy and its nearest ally, healing the caster for up to twice the amount of health stolen. |
| Soul Siphon | | Rank 1 | |
| | 10 | 10 yds | Shadow | |
| 1 | | Soul Siphon | | 10 Mana | 10 yd range | | Channeled | 1 sec cooldown | | Drains 149 health every 2 sec. from an enemy and its nearest ally, healing the caster for up to twice the amount of health stolen. Lasts 12 sec. |
| Soul Siphon | | | |
| | 10 | 10 yds | Shadow | |
| | Soul Siphon | | Increases the damage done or health drained by your Drain Life, Drain Soul, and Wrack spells by 12% per each of your other Affliction effects active on the target, up to a maximum increase of 36%. |
| Soul Siphon | | | |
| | | | Physical | |
| | | | | Shadow | |
| 1 | | Soul Siphon | Gain the Soul Siphon ability:
Increases health drained or damage done by your Drain Life, Drain Soul, and Wrack spells by 20%. |
| Soul Siphon | | | |
| | | | Physical | |
| | | | 15 yds | Physical | |
| | | | 100 yds | Shadow | |
| 1 |  | Engrave Cloak - Soul Siphon | | 3 sec cast | Engrave your cloak with the Soul Siphon rune:
Increases health drained or damage done by your Drain Life, Drain Soul, and Wrack spells by 20%. |
| Engrave Cloak - Soul Siphon | | | |
| | | | Physical | |
| 1 |  | Engrave Helm - Pandemic | | 3 sec cast | Engrave your helm with the Pandemic rune:
Increases the critical strike damage bonus of your Corruption, Bane of Agony, Bane of Doom, Drain Soul, Drain Life, Siphon Life, and Wrack spells by 100%. |
| Engrave Helm - Pandemic | | | |
| | | | Physical | |
|  | Pandemic | | Increases the critical strike damage bonus of your Corruption, Bane of Agony, Bane of Doom, Drain Soul, Drain Life, Siphon Life, and Wrack spells by 100%. |
| Pandemic | | | |
| | | | Shadow | |
| 1 | | Pandemic | Gain the Pandemic ability:
Increases the critical strike damage bonus of your Corruption, Bane of Agony, Bane of Doom, Drain Soul, Drain Life, Siphon Life, and Wrack spells by 100%. |
| Pandemic | | | |
| | | | Physical | |
