| 1 | Taste of Venom | Level 35 | 300 poison damage, DoT |
| 2 | Taste of Disease | Level 38 | 400 disease damage, DoT |
| 3 | Taste of Decay | Level 41 | 500 disease damage, DoT |
| 3 | Razor Blades | Level 44 | 12-18 attacks, single target |
| 4 | Veil of Deceit | Level 47 | +AC, self hide bonus |
| 5 | Fog of Deceit | Level 55 | +AC, +To Hit, party hide bonus |
| 6 | Echo of Venom | Level 60 | 600 poison damage, DoT |
| 7 | Dozens | Level 65/Skill 32 | 12-18 attacks, 3x3 AoE |
| 8 | Echo of Disease | Level 70/Skill 34 | 600 disease damage, DoT |
| 8 | Echo of Decay | Level 70/Skill 34 | 600 disease damage, DoT |
| 9 | Ancient Plague | Level 78/Skill 38 | 1200 disease damage, DoT |
| 10 | Rotting Fungus | Level 79/Skill 39 | 1200 disease damage, DoT |
| 10 | Shadows Brush | Level 86 | +AC, +To Hit, self hide bonus |
| 10 | Blade of Deceit | Level 89 | Multiple attacks, more likely to backstab, unblockable, DoT |
| 11 | Shadow Caress | ? | ? |