Scion of the Outer Planes

You are influenced by and adept at navigating planar pathways and the strange realities of the Outer Planes.

Whether planar essence infuses you or you have extraplanar ancestry, your connection to a plane infuses you with the energies found there. Choose a type of plane listed in the table below. Your choice gives you resistance to a damage type and the ability to cast a cantrip, as specified in the table. You can cast this cantrip without material components, and your spellcasting ability for it is Intelligence, Wisdom, or Charisma (choose when you select this feat).

Plane	Damage Resistance	Cantrip
Astral Plane	Psychic	message
Chaotic Outer Plane	Necrotic	minor illusion
Evil Outer Plane	Necrotic	chill touch
Good Outer Plane	Radiant	sacred flame
Lawful Outer Plane	Radiant	guidance
The Outlands	Psychic	mage hand

name = 'Scion of the Outer Planes'
description = "***Feat: Scion of the Outer Planes.*** You are influenced by and adept at navigating planar pathways and the strange realities of the Outer Planes."
def prereq(npc): return True
def apply(npc):
    planes = {
        'Astral': ['psychic', 'message'],
        'Chaotic': ['necrotic', 'minor illusion'],
        'Evil': ['necrotic', 'chill touch'],
        'Good': ['radiant', 'sacred flame'],
        'Lawful': ['radiant', 'guidance'],
        'Outlands': ['psychic', 'mage hand']
    }
    (planename, planeeffects) = choose("Choose your planar connection: ", planes)
    npc.scionplane = planename
    npc.damageresistances.append(planeeffects[0])
    ability = choose("Choose your spellcasting ability: ", ['INT','WIS','CHA'])
    spellcasting = innatecaster(npc, ability, 'Scion')
    spellcasting.cantripsknown.append(spelllinkify(planeeffects[1]))