You will play as the goblin infused strength focused Orc, the technologically advanced economical Human, the hyper-aggressive soul thirsty Lost, or the adaptive magic crazed Naga. Included are highly customized tech trees for each race, new heroes, units, abilities, spells, upgrades, integrated sea units, specialized terrain, and support features.
The human sea units are now designed to be used as a group. All four units have the same movement speed. Battlecarriers are available at tier 2 and "sell" Bulwarks - which are now a normal attack support unit. The Argonaut (not pictured) is a more robust surprise attacker.