Monster Dossier

Osyluth

Osyluth is a fantasy monster entry from source B2.

Level 9

Traits

lelargedevilfiend

Rules & statistics

Monster Profile

Perception

21

Senses

  • Name
    greater darkvision

Languages

Languages
  • celestial
  • draconic
  • infernal
Abilities
  • telepathy 100 feet

Skills

Arcana
18
Deception
19
Intimidation
21
Religion
17
Stealth
20

Ability Mods

Str
5
Dex
5
Con
4
Int
3
Wis
4
Cha
4

Defenses

Ac
28
Saving Throws
Fort
17
Ref
18
Will
17
Abilities
  • +1 status to all saves vs. magic
Hp
  • Hp
    135
Immunities
  • fire
Weaknesses
  • Amount
    10
    Name
    good
Resistances
  • Amount
    10
    Name
    physical
    Note
    except silver
  • Amount
    10
    Name
    poison

Speed

Walk
35
Fly
30

Attacks

  • Range
    Melee
    Name
    jaws
    Attack
    21
    Traits
    • evil
    • magical
    Damage
    2d10+11 piercing plus 1d6 evil
    Types
    • evil
    • piercing
  • Range
    Melee
    Name
    claw
    Attack
    21
    Traits
    • agile
    • evil
    • magical
    • reach
    Damage
    2d6+11 slashing plus 1d6 evil
    Types
    • evil
    • slashing
  • Range
    Melee
    Name
    stinger
    Attack
    21
    Traits
    • evil
    • magical
    • reach
    Effects
    • osyluth venom
    Damage
    1d10+11 piercing plus 1d6 evil and osyluth venom
    Types
    • evil
    • piercing
  • Range
    Ranged
    Name
    bone shard
    Attack
    21
    Traits
    • evil
    • magical
    • range increment
    Damage
    2d6+8 piercing
    Types
    • piercing

Spellcasting

  • Type
    Innate
    Tradition
    divine
    DC
    25
    Entry
    2
    Spells
    • Name
      invisibility
      Amount
      at will
      Notes
      • self only
    4
    Spells
    • Name
      dimension door
      Amount
      at will
    • Name
      dimensional anchor
      Amount
      2
    • Name
      discern lies
    • Name
      zone of truth
    5
    Spells
    • Name
      dimension door
    • Name
      phantom pain

Abilities

  • Type
    affliction
    Name
    Osyluth Venom
    Traits
    • poison
    DC
    25
    Saving Throw
    Fortitude
    Max Duration
    6 rounds
    Stages
    • Stage
      1
      Entry
      2d6 poison damage, enfeebled 1
      Duration
      1 round
    • Stage
      2
      Entry
      3d6 poison damage and enfeebled 1
      Duration
      1 round
    • Stage
      3
      Entry
      3d6 poison damage and enfeebled 2
      Duration
      1 round
    Entries
    • Once a creature reaches stage 3, it takes a –4 status penalty to Will saves against attempts to Coerce it for 1 hour (this is a mental effect).
  • Entries
    • The osyluth can cast innate invisibility using only 1 action.
    Name
    Quick Invisibility
  • Entries
    • An osyluth deals an extra 2d6 damage whenever they Strike an enfeebled, frightened, or prone creature.
    Name
    Sadistic Strike
  • Activity
    Number
    1
    Unit
    action
    Traits
    • linguistic
    • mental
    Entries
    • The osyluth telepathically questions a creature affected by zone of truth. After 1 round, if the creature intentionally refuses to answer the question, it takes 2d6 mental damage.
    Name
    Stygian Inquisitor
  • Activity
    Number
    1
    Unit
    action
    Entries
    • The osyluth sweeps their tail in a 15-foot cone. Each creature in the cone must succeed at a 26 Reflex save or be knocked prone.
    Name
    Tail Sweep

Background

Lore

No lore provided.