Versatile Theurge

A versatile theurge has expanded options for what magics they combine together.

Spells, Spellbooks and Prayerbooks

Instead of being restricted to arcane (sorcerer/wizard) and divine (cleric/oracle) spells, they may also choose nature (druid/ranger) or occult (psychic) spells. At 1st-level, the theurge may only choose two spellcasting types and once chosen, they may not be later changed. but otherwise their other abilities work to combine the spells. The spellcasting effect modifiers are the same for arcane and divine, while nature uses Wisdom and occult uses Intelligence. This ability modifies all of the abilities of the theurge but does not prevent another archetype that modifies or replaces theurge abilities.