Rigor enhancements are an enhancement item modification and focus primarily on the Absorption Rating attribute with a secondary focus on Endurance.
List of Rigor enhancements[]
| Premium | Prototype | Artifact |
|---|---|---|
| Rigor Enhancement 6 | Rigor Enhancement 6 | Advanced Rigor Enhancement 6 |
| Rigor Enhancement 7 | Rigor Enhancement 7 | Advanced Rigor Enhancement 7 |
| Rigor Enhancement 8 | Rigor Enhancement 8 | Advanced Rigor Enhancement 8 |
| Rigor Enhancement 9 | Rigor Enhancement 9 | Advanced Rigor Enhancement 9 |
| Rigor Enhancement 10 | Rigor Enhancement 10 | Advanced Rigor Enhancement 10 |
| Rigor Enhancement 11 | Rigor Enhancement 11 | Advanced Rigor Enhancement 11 |
| Rigor Enhancement 12 | Rigor Enhancement 12 | Advanced Rigor Enhancement 12 |
| Rigor Enhancement 13 | Rigor Enhancement 13 | Advanced Rigor Enhancement 13 |