Tier 1 Heroes: 
Soldier

Thief

Mage

Soldier

Thief

Mage
Tier 2 Heroes: 
Barbarian

Monk

Cleric

Barbarian

Monk

Cleric
Tier 3 Heroes: 
Knight

Musketeer

Druid

Knight

Musketeer

Druid
Tier 4 Heroes: 
Ranger

Wanderer

Sorcerer

Ranger

Wanderer

Sorcerer
Tier 5 Heroes: 
Samurai

Ninja

Spellblade

Samurai

Ninja

Spellblade
Tier 6 Heroes: 
Berserker

Dancer

Geomancer

Berserker

Dancer

Geomancer
Tier 7 Heroes: 
Dark Knight

Velite

Chronomancer

Dark Knight

Velite

Chronomancer