Data on this page is from the Pre-Release Technical Test and may not reflect the release values.
| Level | Cost | Effect |
|---|---|---|
| 0 | 14 | Putrid Venom skill conversion. Leaves behind a Toxic Footprint after every step. Inflicts Poison on enemies coming in contact with Toxic Footprint. |
| 1 | 13 | |
| 2 | 12 | |
| 3 | 11 | |
| 4 | 10 | |
| 5 | 9 | |
| 6 | 8 | |
| 7 | 7 | |
| 8 | 6 | |
| 9 | 5 | |
| 10 | 4 |