Eldritch Adept

Prerequisite: Spellcasting or Pact Magic feature Studying occult lore, you have unlocked eldritch power within yourself, you learn:

• One Eldritch Invocation option (Invocation List) of your choice from the warlock class. If the invocation has a prerequisite, you can choose that invocation only if you’re a warlock and only if you meet the prerequisite.
• Whenever you gain a level, you can replace the invocation with another one from the warlock class.