Pathfinder 1e Archetype Alchemist

Gloom Chymist

An alchemist who channels creeping gloom and despair through her bombs and discoveries.

Class
Alchemist
Kind
Archetype
Granted Spells
—
Replaces
4 features

A breakthrough in alchemy led to the creation of glooms, magical fields of darkness from the Shadow Plane that can be momentarily animated with the use of strange compounds.

Replaces

BombPoison ResistancePoison UseSwift Poisoning

Archetype Features

Gloom Level 1

↪ builds on Bomb (Alchemist)

A gloom chymist is skilled at mixing potent concoctions known as glooms, which are infused with shadow energy. A gloom is identical to a bomb except that it deals 1d6 points of cold damage + additional damage equal to the gloom chymist's Intelligence modifier. This damage increases by 1d6 for every 2 alchemist levels beyond 1st the gloom chymist has. A gloom does not qualify as a bomb for the purposes of feats or discoveries.

This ability replaces bomb.

Umbral Gloom Level 2

At 2nd level, whenever a gloom chymist makes a gloom, he can have it increase or decrease the light level by one step within its splash radius, in addition to its other effects. This change lasts for a number of rounds equal to the gloom chymist's Intelligence modifier. At 8th level, the gloom chymist expend two uses of his daily glooms to increase or decrease light levels as per daylight or deeper darkness, respectively, using his alchemist level as the caster level.

This ability replaces poison resistance, poison use, and swift poisoning.

Attribution

Eco · OGL-1.0a

Added to the library by eco_the_exploiter on Sept. 15, 2026.

Open Game Content reproduced from Blood of Shadows by TheCrazyGM under the OGL-1.0a. Copyright in the reproduced material is held by its original publisher, named in this site's Section 15 notice. The core designation is TheCrazyGM's assertion that the material faithfully matches its cited source; that attestation was recorded by Eco on 2026-09-15.

How this notice was generated

Sources Used in This Record
  • Based on class: Alchemist (Class) — core content under OGL 1.0a
View references and cross-links for Gloom Chymist

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OGL 1.0a Notice. Pathfinder-derived Open Game Content on this page is used under the Open Game License v1.0a and Section 15 notice.