Always on

• Awakened MindLevel 1

  When Choose a creature within 30 feet that you can see.

  Kaelis projects a telepathic message to a creature he can see within 30 feet. The creature does not need to share a language, though it must understand at least one language.

• Repelling Blast

  When A creature is hit by Eldritch Blast.

  When Kaelis hits a creature with Eldritch Blast, he can push it up to 10 feet away from himself in a straight line.

• Agonizing Blast

  When Kaelis casts Eldritch Blast.

  When Kaelis casts Eldritch Blast, he adds his Charisma modifier to the damage of one beam.

• SpellcastingLevel 1

  You can cast prepared Warlock spells using Charisma as your spellcasting ability. You regain all expended Pact Magic spell slots when you finish a Short or Long Rest.

• Eldritch InvocationsLevel 2

  You learn two Eldritch Invocations of your choice. You can replace one invocation whenever you gain a Warlock level.

• Pact of the TomeLevel 2

  You can choose the Book of Shadows invocation, which grants a magical grimoire containing additional cantrips and ritual spells.

• Otherworldly Patron: Great Old OneLevel 3

  You have made a pact with an otherworldly patron. Your patron is the Great Old One, granting additional spells and psychic-themed magic.

• Great Old One Patron SpellsLevel 3

  You always have certain patron spells prepared. At Warlock level 3, the Great Old One grants Dissonant Whispers, Phantasmal Force, Detect Thoughts, and Hunger of Hadar as patron spells available through the appropriate spell levels.

• TraitElfDarkvision, you can see in dim light within 60 feet as if it were bright light and in darkness as if it were dim light.
• Elven Lineage, choose a lineageElfKaelis is a High Elf and knows the Prestidigitation cantrip. At level 3, he can cast Detect Magic once per Long Rest without a spell slot.
• TraitElfFey Ancestry, you have Advantage on saving throws you make to avoid or end the Charmed condition.
• TraitElfKeen Senses, you have proficiency in the Perception skill.
• TraitElfTrance, you do not need to sleep and can finish a Long Rest in 4 hours by entering a meditative trance.
• ResearcherSage

  You have studied extensively and know how to find or recall information. If you do not know a piece of information, you know where and from whom you can obtain it. Usually, this comes from a library, a learned person, a scholarly institution, or another sage.