The Warlock is a melee class that wields a dagger and a staff. His basic attack is a dagger slash which applies poison damage over time. Enemies under this effect will explode upon death. Similar to the Thief, with a correctly timed slash, the dagger attack can also parry all projectiles, excluding traps. His first ability is a ball of lightning that, upon contact, jumps to nearby enemies, dealing the same amount of damage to all of them.
The Warlock wears a long robe over a tunic with a small cap on his head. He wields a poison dagger in his right hand, and a curved staff in his left. The color of his robe can be changed by the player, but by default it is a dark purple.