BERSERKERs are brutal fighters that go into combat with very little regard for their own safety. Build your Rage with the successful use of the Attack command. Once the Rage counter is above 5, BERSERKER gains access to a variety of buffs. Use the Rage you've built to access Special Abilities through the Rage CMD:
SHOULDER CHARGE: Attack that deals moderate damage
BLOODLUST: Light attack damage, but player gains HP 2.5x the damage dealt with the attack
CHAOS BURST: Attack that deals substantial damage

MONK draws upon inner strength in battle. Use the Harness Command to heighten your focus counter. The use of the Attack CMD also grants a smaller amount of Focus. When MONK has achieved Max Focus, a variety of buffs are granted. Use your Focus Points with the Arts CMD to access Special Abilites:
INNER HEALING: Gain random amount of HP, from a wide range
RAPID PALM: Combo attack with random hits, damage is based off number of hits landed
AURA BOLT: Attack that deals substantial damage

WIZARD is of course, a master of magic. While use of the Attack command may yield little damage. WIZARD has access to damage dealing spells with use of the Magic CMD:
SAP: Gain MP, can only be used if MP is 100 or below
ICE LANCE: Attack that deals moderate damage
FORTIFY: Gain random amount of HP, from a wide range
HELLFIRE: Combo attack with random hits, damage is based off number of hits landed
GRAVITY WELL: Attack that deals substantial damage