Archives of Nethys

Deities by Alignment | Deities by Pantheon


Ydersius

The Headless King

Source Inner Sea Gods pg. 192 (Amazon)
Pathfinder Wiki Ydersius

Details

Alignment CE
Pantheon Other Deities
Other Pantheons Scalefolk Deities
Areas of Concern Serpentfolk, immortality, poison
Domains Chaos, Evil, Nobility, Scalykind, War
Subdomains Demon (Chaos), Demon (Evil), Hubris (Nobility), Leadership, Martyr, Saurian, Tactics
Favored Weapon Dagger
Symbol Snake skull and ouroboros
Sacred Animal(s) Snake
Sacred Color(s) Green, red

For Followers of Ydersius

Magic Items - Wondrous Items

Belt of the Snake King

Spells

Constricting Coils

Traits

Serpentine Squeeze

Unique Spell Rules

Source Pathfinder #42: Sanctum of the Serpent God pg. 71

Cleric/Warpriest

Accelerate Poison can be prepared as a 2nd-level spell
Beast Shape I can be prepared as a 3rd-level spell [only to take the form of a snake or serpent]
Beast Shape II can be prepared as a 4th-level spell [only to take the form of a snake or serpent]
Beast Shape III can be prepared as a 5th-level spell [only to take the form of a snake or serpent]
Venomous Bolt can be prepared as a 4th-level spell [arrow or bolt appears to be a rigid viper that bites its target with poisoned fangs]

Druid

Venomous Bolt can be prepared as a 4th-level spell [arrow or bolt appears to be a rigid viper that bites its target with poisoned fangs]

Unique Summon Rules

Source Pathfinder #42: Sanctum of the Serpent God pg. 71
Summon Monster II: Venomous Snake [this creature is summoned with the celestial template if you are good, or with the fiendish template if you are evil; you may choose either if you are neutral]
Summon Monster IV: Amphisbaena
Summon Monster V: Emperor Cobra [this creature is summoned with the celestial template if you are good, or with the fiendish template if you are evil; you may choose either if you are neutral]
Summon Monster VII: Giant Anaconda [this creature is summoned with the celestial template if you are good, or with the fiendish template if you are evil; you may choose either if you are neutral]