| slot1 | Decrease Hitpoints when cast by 300 |
| slot2 | Decrease Movement Speed by 40% (L255) to 50% (L60) |
| slot3 | Decrease Endurance by 500 |
| slot4 | Increase Poison Counters by 18 |
| Name | Kneeshatter | Mana | 0 | Skill | Alteration |
| Cast Time | 0.0 sec | Recast Time | 30.0 sec | Resist | Unresistable |
| Range | 200 | AOE Range | 0 | Type | Single |
| Min. Duration | 60 seconds | Max. Duration | 60 seconds | ||
| Cast On You | Your knee buckles under you. | Cast on Other | Soandso's leg is pierced by a dark arrow. | Fades | Your knee recovers. |