Lamia - Dungeons on Automatic Bestiary

Magical Beast · 3 hexes · SM +1 Lamia [Monster Manual, page 165]

Attributes

ST11

DX11

IQ11

HT10

HP15

Will13

Per11

FP10

Basic Speed5.25

Basic Move9

Dodge8

DR1

Melee attacks

Usage	Level	Damage	Reach
Sharp ClawsSharp Claws (13): thrust 1d cutting, Reach C-1.	13	thrust 1d cutting	C-1
DaggerDagger (15): thrust 1d-2 impaling, Reach C-1.	15	thrust 1d-2 impaling	C-1

Traits (13)

Callous
Extra Legs (Four Legs)
Fur
Infravision
Lifting ST 4
Night Vision 5
Odious Racial Habit (Eats sapient beings)
Restricted Diet (Carnivore)
Sadism (12)
Social Stigma (Monster)
Striking ST 4 (Lower Body)
Temperature Tolerance 3 (Hot)
Uses weapons made for SM+0 creatures

Skills (7)

15Acting
13Brawling
14Erotic Art
15Fast-Talk
15Knife
12Sex Appeal
14Stealth

Notes

GCS ancestry draft: gcs/lamia.gct
Source template total: 143 points.
Library-rebuilt template total: 143 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 3 hexes.

Encounter rating

CER20

Offense11

Protection9

Threat tierminor

Appearing6

Wandering4

GCS v5 downloads

Where this one came from

Source record: Lamia [Monster Manual, page 165]
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/lamia.gct
Source template total: 143 points.
Library-rebuilt template total: 143 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 11, PR 9, CER 20, threat tier minor.
Conversion baseline reported OR 12, PR 9, CER 21 (tier minor). 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 (gregarious): average number appearing 6, wandering weight 4. 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-b5-cer-drift); GCS fidelity check passed, DOA playability check passed.
The conversion baseline's published ratings disagreed with the consumer CER path; the reviewed ratings come from the consumer implementation and the difference is recorded in conversionNotes.

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.