Dnd 2024 Warlock Great Old One. Emphasize messing with your enemies minds by changing your spell to deal psychic damage, and use your ability to communicate telepathically and read. Weirdly, the only spells that benefit from upcasting.

A really diverse mix of debuffs, area control spells, and utilities. The 2024 dungeon master’s guide has a section on creating creatures in chapter three, but it isn’t like the old rules of the same vein.