Outsider (Chaotic, Evil, Tanar’ri) · 4 hexes · SM +2 Marilith [Monster Manual, page 44]
Attributes
ST20
DX14
IQ14
HT14
HP32
Will15
Per15
FP14
Basic Speed7
Basic Move8
Dodge11
DR5
Melee attacks
| Usage | Level | Damage | Reach |
|---|---|---|---|
| LongswordLongsword (17): swing 4d-1 cutting (KYOS: 3d+1 cutting), Reach 1-2 or thrust 2d+1 impaling (KYOS: 3d impaling), Reach 1-3. Note that the marilith usually employs Dual-Weapon Attack and two Extra Attacks to attack with six longswords in a single turn. | 17 | swing 4d-1 cutting (KYOS: 3d+1 cutting) | 1-2 or thrust 2d+1 impaling (KYOS: 3d impaling), Reach 1-3 |
| WrestlingWrestling (17): Wrestling at 17 gives the marilith effective ST 22 (KYOS: 20) for the purpose of grappling, Reach C-1. | 17 | Wrestling at 17 gives the marilith effective ST 22 (KYOS: 20) for the purpose of grappling | C-1 |
Traits (27)
- Ambidexterity
- Anarchic Touch
- Appearance (Attractive)
- Combat Reflexes
- Constriction Attack
- Doesn’t Eat or Drink
- Double-Jointed
- Extra Arms 4
- Extra Attack 2
- Hands adapted to SM+0 weapons
- Immunity to Electrical Conduction
- Immunity to Noxious High-Temperature (Electricity and Fire) Effects
- Immunity to Poison
- Infravision
- Low Empathy
- No Sense of Humor
- Magic Resistance 3 (Improved)
- No Legs (Slithers)
- Scales
- See Invisible (Magical; Magical; True Sight)
- Selfish (12)
- Social Stigma (Monster)
- Telesend (Magical; Universal)
- Unaging
- Unholy Touch
- Vulnerability (Cold Iron, x2)
- Vulnerability (Holy Weapons, x2)
Skills (8)
- 17Brawling
- 17Broadsword
- 17Innate Attack (Gaze)
- 15Occultism
- 17Strategy (Land)
- 17Tactics
- 15Thaumatology
- 17Wrestling
Notes
- GCS ancestry draft: gcs/marilith.gct
- Source template total: 605 points.
- Library-rebuilt template total: 605 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 4,000 lbs.
Encounter rating
CER76
Offense33
Protection43
Threat tiermajor
Appearing1
Wandering2
Tags
- srd-3-5
- srd-5-1
- outsider
- chaotic
- evil
- tanar-ri
GCS v5 downloads
Where this one came from
- Source record
- Marilith [Monster Manual, page 44]
- 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/marilith.gct
- Source template total: 605 points.
- Library-rebuilt template total: 605 points.
- CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
- CER recomputed from the reviewed Typical Stats through the canonical Dungeons on Automatic CER path: OR 33, PR 43, CER 76, threat tier major.
- Encounter metadata derived (default): average number appearing 1, wandering weight 2. 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.