Inhibited Regeneration
| Rank | Effect | Flavor |
| 1 | Regeneration rate decreased by 50% when enemies in LoS | You heal slowly when monsters are visible. |
| 2 | Regeneration rate decreased by 100% when enemies in LoS | You do not heal naturally when monsters are visible. |
| 3 | Regeneration rate = 0 | You do not heal naturally. |
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Species notes: Ghouls start at rank 1, Deep Dwarves start at rank 3. | ||