Rainbow Gemstone

This black gemstone looks completely ordinary. However, a skilled artisan can transform this gemstone into a beautiful jewel that changes color depending on the angle of the light hitting it.
- Saltpeter
5 - 10
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| A |
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| B |
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| C |
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This black gemstone looks completely ordinary. However, a skilled artisan can transform this gemstone into a beautiful jewel that changes color depending on the angle of the light hitting it.
| Rank Data | |
|---|---|
| S |
|
| A |
|
| B |
|
| C |
|
| D |
|
| E |
|