Fast
| Rank | Effect | Flavor |
| 1 | Movement delay -2 | You cover ground quickly. |
| 2 | Movement delay -3 | You cover ground very quickly. |
| 3 | Movement delay -4 | You cover ground extremely quickly. |
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Only occurs as a starting mutation, i.e. does not occur randomly. | ||
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Species notes: Spriggans start at rank 3. | ||