Great Old One Warlock Build Guide – 2024 Update
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Article Disclaimers
For all D&D guides on Nat1gaming, they only use the main sourcebooks (2024 Player’s Handbook, Tasha’s Cauldron of Everything, Xanathar’s Guide to Everything) as well as Strixhaven: A Curriculum of Chaos (mostly for Silvery Barbs) as those tend to be the most commonly used books at tables. Always be sure that if you’re following a guide that you’re adhering to your tables rules about what sourcebooks you are allowed to follow. Furthermore, be sure that you’re using the most current edition of the rules, especially as some 2024 Player’s Handbook rules are updates on Tasha’s or Xanathar’s rulings.
Any spell, class, feature, or other game item that is linkable on this website is covered by the 5th edition Open Games License and will be in the Player’s Handbook, but not everything in the Player’s Handbook will be linked to. All other materials that aren’t linked to are from other sourcebooks or aren’t allowed to be linked to per the 5th Edition Open Games License, so please refer to the appropriate sourcebooks for that information.
For the purposes of this guide, it will be assumed that you would not be multiclassing. While multiclassing can be excellent for many of these, this is for those who want to play the build all the way through in the same class. Guides that use multiclassing will be separate from these.
For spellcasters, you may notice substantial overlap between the spell lists of builds with the same base class. This is due to each guide utilizing a generically good spell list and not considering extenuating factors that will influence how you particularly sculpt your spell list. When creating your own spell list, you should take into account the campaign setting, what spells any other party members are capable of casting, potential overlap (ritual spells tend to overlap so it’s rare you need multiple people capable of casting them), or potential shortcomings in the parties total spell list. While this guide can definitely help point you in the right direction for crafting a spell list, you should use your judgement and preferences to figure out what spells make the most sense for your character.
To that end, please refer to the Spell List and Spell Tier list for any substitutions you’d want to make to the build.
Warlock Spell List and Spell Tier List
Why Pact of the Great Old One Warlock?
Pact of the Great Old One is cool one, especially since it got updated in the 2024 rule book. The spell list and abilities have been much improved so rather than a super disappointing Warlock subclass, you have a much more reasonable subclass on your hands.
That said, personally I think the Great Old One is one of the cooler patrons as the roleplaying opportunities or how you sculpt who your exact patron is can be super unique. Overall, if you don’t mind playing one of the weaker Warlock options to get a super sick backstory, then this could be a great choice for you!
Great Old One Abilities Ranked
Awakened Mind (Level 3) – D Tier – Not terrible, but in what situation is a telepathic communication that: only works between two people, you need to share a language, and it only lasts minutes when you can be miles from each other AFTER they were within 30 feet of you? I’m not saying this will never come up, but this is pretty specific.
Psychic Spells (Level 3) –