Aberration · 4 hexes · SM +2 Dark Naga [Monster Manual, page 191]
Attributes
Melee attacks
| Usage | Level | Damage | Reach |
|---|---|---|---|
| FangsFangs (12): thrust 1d-1 impaling (KYOS: 1d impaling), Reach C. | 12 | thrust 1d-1 impaling (KYOS: 1d impaling) | C |
| StingSting (12): thrust 1d+2 impaling (KYOS: 2d+1 impaling) + 1d follow-up fatigue damage (resisted by HT-2; treat as FP lost to missed sleep), Reach C-1. Poison: Fatigue Attack 1d (Follow-Up, Sting, +0%; Missed Sleep, +50%; Resistible, HT-2, -20%) Resolve as stated by the construction; the source gives no separate resolution text. | 12 | thrust 1d+2 impaling (KYOS: 2d+1 impaling) + 1d follow-up fatigue damage (resisted by HT-2; treat as FP lost to missed sleep) | C-1 |
Traits (13)
- Amphibious
- Appearance (Hideous)
- Constriction Attack
- Double-Jointed
- Immunity to Mind Control
- Infravision
- Mind Reading (Magical)
- No Legs (Slithers)
- No Manipulators
- Odious Racial Habit (Eats sapient beings)
- Restricted Diet (Carnivore)
- Scales
- Social Stigma (Monster)
Skills (7)
- 14Acting
- 12Expert Skill (Thanatology)
- 14Fast-Talk
- 14Observation
- 14Occultism
- 14Tactics
- 12Thaumatology
Notes
- GCS ancestry draft: gcs/dark-naga.gct
- Source template total: 127 points.
- Library-rebuilt template total: 127 points.
- CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
- Review attacks, special abilities, encounter frequency, treasure, grappling, and GCS modifiers before approval.
- Size 4 hexes; Weight 350 lbs.
Encounter rating
Tags
- srd-3-5
- aberration
GCS v5 downloads
Where this one came from
- Source record
- Dark Naga [Monster Manual, page 191]
- Source system
- gurps_4e_fan_conversion / author_permission
- Released under
- cc_by_4_0
- Conversion
- 0.2.0-reviewed
- Review status
- approved
- Credit
- Original GURPS conversion by Enraged Eggplant, from Monsters (May 11, 2024); adapted and republished with permission.
- GCS ancestry draft: gcs/dark-naga.gct
- Source template total: 127 points.
- Library-rebuilt template total: 127 points.
- CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
- Issue #5: 1 special ability construction(s) restored (Poison). No disabling construction on this record carries a cost the affliction term can score.
- CER recomputed from the reviewed Typical Stats through the canonical Dungeons on Automatic CER path: OR 15, PR 13, CER 28, threat tier standard.
- Conversion baseline reported OR 16, PR 13, CER 29 (tier standard). The reviewed values come from the consumer CER implementation, which rounds damage once after the damage-type multiplier and credits ranged accuracy; the conversion baseline ceilinged the damage base first and ignored range.
- Encounter metadata derived (solitary): average number appearing 1, wandering weight 3. Appearing count capped at 2 because this creature carries a save-or-disable attack that the CER path does not price; the rating understates how dangerous a group of them is. Encounter metadata derived for 0.2.0 from the reviewed threat tier and creature class (appearing: minor 4 / standard 2 / major 1 / severe 1, forced to 1 for solitary classes — including swarms, which are a single multi-body creature — and raised to 6 for gregarious minor creatures; wandering weight: minor 4 / standard 3 / major 2 / severe 1). The fan-conversion source states no appearing-in-numbers or wandering values, so these are derived, not source mechanics.
- Lair, treasure, and grappling remain unpopulated in 0.2.0 by package policy: the authorized fan-conversion source states no lair, treasure, or grappling values, and review declines to invent them. See review/policy/0.2.0-empty-field-policy.md.
- Review approved by automated-mechanical-review on 2026-07-26 (batch ee-2026-07-26-b4-special-mechanics); GCS fidelity check passed, DOA playability check passed.
- Special-mechanics record. Mechanics the CER path cannot price are named per record in review/reports/cer-audit.md rather than folded into the number, and encounter counts are capped where a save-or-disable attack is present.
Enraged Eggplant GURPS monster conversions; used, adapted, and republished with unrestricted permission from the author. Portrait and tokens are AI-generated original art. Sources and credits.

