The Wizard is the Diablo III class associated with arcane magic and teleportation.
Wizards are ranged spellcasters who draw on arcane power to attack enemies and control the battlefield. Their skills include Teleport, which moves the character rapidly through space, and a broad collection of elemental and time-based abilities. They can specialize in effects involving fire, ice, lightning, or pure arcane energy.
The class continues the Sorceress tradition from Diablo II, but it is not simply the same character under a new name. Diablo III’s Wizard has its own lore, resource system, skills, and visual identity. Wizards use Arcane Power, which regenerates during combat and fuels many of their spells.
The other listed classes have different defining roles. Witch Doctors command supernatural creatures and use poison or spirit magic, Monks emphasize martial arts and divine techniques, and Demon Hunters rely heavily on ranged weapons and traps. Teleportation is especially associated with the Wizard’s mobility toolkit.