Bebilith - Dungeons on Automatic Bestiary

Outsider (Chaotic, Evil) · SM +1 Bebilith [Monster Manual, page 42]

Attributes

ST22

DX13

IQ10

HT12

HP22

Will10

Per12

FP12

Basic Speed6.25

Basic Move8

Dodge10

DR5

Melee attacks

Usage	Level	Damage	Reach
MandiblesMandibles (16): thrust 2d+1 cutting (KYOS: 4d cutting) plus follow-up 1d-1 toxic (5 1-hour cycles, resisted by HT-2, -2 HT after loss of 1/3 HP, severe pain after loss of ½ HP), Reach C.	16	thrust 2d+1 cutting (KYOS: 4d cutting) plus follow-up 1d-1 toxic (5 1-hour cycles, resisted by HT-2, -2 HT after loss of 1/3 HP, severe pain after loss of ½ HP)	C
TalonsTalons (16): thrust 2d+2(2) impaling (KYOS: 4d+1(2) impaling), Reach C-1.	16	thrust 2d+2(2) impaling (KYOS: 4d+1(2) impaling)	C-1
WebWeb (16): Binding 16, range 10, each use costs 1 FP.	16	Binding 16, range 10, each use costs 1 FP	—

Traits (21)

Anarchic Touch
Callous
Clinging
Combat Reflexes
Discriminatory Smell
Doesn’t Eat or Drink
Extra Attack 1
Extra Legs (Six Legs; Long 1)
Immunity to Poison
Infravision
Injury Tolerance (No Head, No Neck)
Mute
Night Vision 9
No Fine Manipulators
Peripheral Vision
Super Jump 2
Telesend (Magical; Universal)
Unaging
Uncontrollable Appetite (12) (Demon Flesh)
Unholy Touch
Vulnerability (Holy Weapons, x2)

Skills (4)

16Brawling
16Innate Attack (Projectile)
16Stealth
16Tracking

Notes

GCS ancestry draft: gcs/bebilith.gct
Source template total: 362 points.
Library-rebuilt template total: 362 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.
Poison (follow-up on Bite): Toxic Attack 1d-1 (Cyclic, 1 hour, 5 cycles, Resistible, +50%; Follow-Up, Bite, +0%; Resistible, HT-2, -20%; Symptoms, 1/3 HP, -2 HT, +30%; Symptoms, 1/2 HP, Severe Pain, +80%) Resolve as stated by the construction; the source gives no separate resolution text.

Encounter rating

CER68

Offense44

Protection24

Threat tiermajor

Appearing1

Wandering2

GCS v5 downloads

Where this one came from

Source record: Bebilith [Monster Manual, page 42]
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/bebilith.gct
Source template total: 362 points.
Library-rebuilt template total: 362 points.
CER was computed from parsed Typical Stats using the Dungeons On Automatic baseline CER path.
Issue #5: 2 special ability construction(s) restored (Poison) and 1 annotated with the source's stated cost. 1 save-or-disable construction(s) are scored through the affliction term at the source's stated point cost, or at Binding ST where the source builds the ability as a Binding.
CER recomputed from the reviewed Typical Stats through the canonical Dungeons on Automatic CER path: OR 44, PR 24, CER 68, threat tier major.
Conversion baseline reported OR 28, PR 24, CER 52 (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 (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.