In Baldur's Gate 3, the Warlock class is widely considered to be the easiest caster to learn and play, but that doesn't mean it's not powerful. Warlocks don't have as many spell slots as other spellcasters, but they make up for that with an incredibly powerful Cantrip and access to some of the game's best control spells.
Baldur's Gate 3: Best Warlock Class Build
The Best Baldur's Gate 3 Warlock build relies on the Great Old One for powers that turn the tide of a fight while empowering Eldritch Blast.