Great Old One

Warlock Class

Expanded Spell List

The Great Old One lets you choose from an expanded list of spells when you learn a new warlock spell. The following spells are added to the warlock spell list for you.  

Warlock Level	Spells
1st	Dissonant Whispers, Tasha's Hideous Laughter
2nd	Detect Thoughts, Phantasmal Force
3rd	Clairvoyance, Sending
4th	Dominate Beast, Evard's Black Tentacles
5th	Dominate Person, Telekinesis

Awakening Mind

Starting at 1st level, your alien knowledge gives you the ability to touch the minds of other creatures. You can telepathically speak to any creature you can see within 30 feet of you. You don't need to share a language with the creature for it to understand your telepathic utterances, but the creature must be able to understand at least one language.  

Entropic Ward

At 6th level, you learn to magically ward yourself against attack and to turn an enemy's failed strike into good luck for yourself. When a creature makes an attack roll against you, you can use your reaction to impose disadvantage on that roll. If the attack misses you, your next attack roll against the creature has advantage if you make it before the end of your next turn.   You can use this feature a number of times equal to your proficiency bonus. You regain these uses when you finish a long rest.  

Thought Shield

Starting at 10th level, you mind can't be read by telepathy or other means unless you allow it. You also gain immunity to psychic damage, and whenever a creatures would deal psychic damage to you, it instead takes that damage.  

Create Thrall

At 14th level, you gain the ability to infect a humanoid's mind with the alien magic of your patron. You can use your action to touch an incapacitated humanoid. That creature is then charmed by you until a Remove Curse spell is cast on it, or the charmed condition is removed from it. You can charm a number of humanoids equal to half your proficiency bonus (rounded down), using this feature on a humanoid beyond that causes the oldest affected humanoid to no longer be charmed. You can communicate telepathically with an affected humanoid as long as your on the same plane of existence.