In the Robots & Psionics expansion set for Zone Wars two new factions are introduced: the robotic Mechatron Hive and the Nova Cult psionics. With these you can now play three- or four-player games, turning the fun and mayhem up to a new level! The Robots & Psionics expansion also includes new terrain pieces, additional Zone and artifact cards, and a further ten beautifully sundropped miniatures, ready to be used right away. Mechatron Hive: A collective of robots having recently awoken to become self-aware, seeking their place in the post-apocalyptic world. Nova Cult: A secretive cult of human mutants with powerful psionic mutations and unknown ambitions.