Here is a full list of the currently available starting classes. Note that more may be added in the future.
Class Name: Lord (Not Available)
Weapons: Sword
Description: A melee class that has special access to rapiers.
Promotes To: Great Lord
Class Name: Cavalier
Weapons: Sword, Lance
Description: A mounted melee class that has high mobility.
Promotes To: Great Knight, Paladin
Class Name: Cleric(F)/Priest(M)
Weapons: Staff
Description: A class that cannot attack foes, but can heal their allies.
Promotes To: Sage, War Cleric(F)/Monk(M)
Class Name: Mage
Weapons: Tome
Description: A ranged class that can make good use of the elemental tomes.
Promotes To: Sage, Dark Knight
Class Name: Knight
Weapons: Lance
Description: A very slow class with very high defensive capability.
Promotes To: Great Knight, General
Class Name: Myrmidon
Weapons: Sword
Description: A very agile melee class that specializes in swordplay
Promotes To: Blademaster, Assassin
Class Name: Pegasus Knight
Weapons: Lance
Description: A melee class on a flying mount, who boasts high resistance to magic.
Promotes To: Falcon Knight, Dark Flier
Class Name: Troubadour
Weapons: Staff
Description: A mounted healer that cannot deal damage.
Promotes To: Valkyrie, War Cleric/Monk
Class Name: Fighter (Currently Unavailable)
Weapons: Axe
Description: A melee class with very high offensive capabilities.
Promotes To: Hero, Warrior
Class Name: Barbarian (Currently Unavailable)
Weapons: Axe
Description: A melee class with very high offensive capabilities.
Promotes To: Berserker, Warrior
Class Name: Thief
Weapons: Sword
Description: A very tricky and agile class who make use of swords.
Promotes To: Assassin, Trickster
Class Name: Archer (Currently Unavailable)
Weapons: Bow
Description: A skilled class that can only attack from a distance.
Promotes To: Bow Knight, Sniper
Class Name: Wyvern Rider (Currently Unavailable)
Weapons: Axe
Description: An ace-wielding class on a flying mount.
Promotes To: Wyvern Lord, Griffon Rider
Class Name: Manakete
Weapons: Dragonstone
Description: A class with fearsome power when transformed under the power of their dragonstone.
Promotes To: N/A
Class Name: Villager
Weapons: Lance
Description: A relatively weak unit that has great potential for growth.
Promotes To: Fighter, Mercenary
Class Name: Dancer
Weapons: Sword
Description: A class that specializes in providing other units with extra turns in combat.
Promotes To: N/A
Class Name: Dark Mage
Weapons: Tome
Description: A ranged class that can use both elemental and dark tomes.
Promotes To: Dark Knight, Sorcerer
Class Name: Mercenary
Weapons: Sword
Description: A well-rounded melee class.
Promotes To: Hero, Bow Knight
Class Name: Tactician (Not Available)
Weapons: Sword, Tome
Description: A unique class that can use both swords and tomes.
Promotes To: Great Knight, Paladin
Class Name: Taguel
Weapons: Beaststone
Description: A class with great power when transformed under their beaststone.
Promotes To: N/A