With the current balance, specific class synergies have emerged as dominant.
Using the Nameless Class allows you to combine the Spiritmancer and Spirit Watch trees. This creates a massive "shade" army that benefits from shared passives and significant mana regeneration. Legacy & Starting Tips Sands of Salzaar Build 16843731
Reworked collision algorithms finally solve the frustrating issue of troops getting stuck in walls during sieges. With the current balance, specific class synergies have