A unit's class is indicated by the blue icon next to its portrait.
In addition to giving you a general idea of a unit's purpose, a unit's class determines what Unit Perks are available at each level-up, as well as which building perks the unit may receive.
The possible unit classes are below. Click on their names to see a list of units of that class.
Peaceful | |
Fighter | |
Creature | |
Ranged | |
Caster | |
Healer | |
Construct | |
Ship |