Warlock 2024 Guideline. Selecting your invocations is as important as picking your patron, and knowing what options are available and how to use them is. They’re very much built for combat, which will work.
Fiend warlocks gain access to fiery spells, greater resilience and the ability to thrust enemies temporarily to the lower planes. The warlock has retained its unique weirdness, but got a few shiny new toys, and many of the warlock’s invocations have been updated to be more flexible.