Always on

• Eldritch Blast

  When Your turn in combat

  Cast a beam for 1d10 plus 3 force damage at a range of 120 feet.

• Healing LightLevel 1

  When A wounded ally is within 60 feet

  Spend one or more d6s from your pool to heal a target without using a spell slot.

• Emissary of the Sea

  When Communicating with water creatures

  Convey simple concepts and ideas to aquatic beasts through speech.

• Ancient Secrets

  When Having 10 minutes of peace

  Cast a ritual spell from your Tome without consuming a warlock spell slot.

• Otherworldly Patron: The CelestialLevel 1

  You have made a pact with an entity from the Upper Planes, granting you access to a pool of healing energy and radiant magic.

• Pact of the TomeLevel 3

  Your patron grants you a Book of Shadows that contains three cantrips of your choice from any class list.

• Eldritch Invocation: Agonizing BlastLevel 2

  When you cast Eldritch Blast, add your Charisma modifier to the damage.

• Eldritch Invocation: Book of Ancient SecretsLevel 2

  You can record ritual spells in your Book of Shadows and cast them as rituals.

• AmphibiousTritonYou can breathe air and water.
• Control Air and WaterTritonYou can cast Fog Cloud once, and at level 3, Gust of Wind once per long rest.
• Emissary of the SeaTritonYou can communicate simple ideas to any beast that breathes water.
• Guardians of the DepthsTritonYou have resistance to cold damage.
• ResearcherSage

  When you attempt to learn or recall a piece of lore, if you do not know that information, you often know where and from whom you can obtain it.