Warlocks are masters of shadow, flame, and demonic power. They are a robed class that excels at plaguing their enemies with disease or curses, hurling bolts of fire or shadow energy across the battlefield, and summoning demons to aid them in combat. While warlocks are powerful casters that deal damage from a distance, their demonic powers can also protect or support their allies in battle, or even summon other players from across the world using ritual magic to conjure portals.
Warlocks have both powerful damage spells (primarily dealing over time) and debuff spells that work well in conjunction with each other and with the abilities of their group mates. They have Curses for many occasions; in fact, they can easily be considered the best debuffers in the game. Their pets, too, help with the damage dealing and grant the Warlock extra abilities to put to use. They can also control crowds well with Seduction and Banish, and provide limited support in the form of their summoned stones.