Stronghold (2nd edition): The Great Shaman

The Great Goblin Shaman joins the siege. Move into the world of ghosts, resurrect the dead, use their powers, and watch the stronghold fall. This unique add-on will allow the attacker use dead bodies to play black magic, creating new monster and poison. The invader, instead of rejecting killed units, assigns them to selected shamanic magic effects. This way he gains new opportunities to influence the situation on the board.