Piratecat
Sesquipedalian
In 3e a warlock is a blaster; they can fire arcane energy (usually a bolt of damage-doing power) each round, every round, all day. They also get cool and spooky themed powers, such as becoming a cloud of bats or being able to summon greasy darkness.
They're almost completely artillery, and lack a sorcerer's flexibility -- but they're a great class for new players. As the saying goes, they're mostly a one-trick pony, but it's a pretty good trick.
They're almost completely artillery, and lack a sorcerer's flexibility -- but they're a great class for new players. As the saying goes, they're mostly a one-trick pony, but it's a pretty good trick.