Harmony master is passive Artisan's skill. It return some of materials used when crafting gems.
Currently an Expert Skill.
| level | Effect |
|---|---|
| 1 | It returns 10% of materials used |
| 2 | It returns 20% of materials used |
| 3 | It returns 30% of materials used |
| 4 | It returns 40% of materials used |
| 5 | It returns 50% of materials used |