Mage

From Fiesta Wiki

"The Mage is one with the magical energies of Isya, channeling arcane power and commanding it to do his bidding. The Mage may be frail and weak in body, but that is a worthy sacrifice for the strength of the mind. The Mage is the heavy hitter of the group, casting powerful damaging ranged spells at single and multiple targets. Enemies flee from the sounds of their fearsome incantations. The Mage is the only class that begins with a starting spell, Magic Missile."