Death Feud in Heroes 5

The time of the ultimate battle between the armies of Haven and the Necropolis legions is at hand! Each party possesses two castles, one of which is controlled by a computer player whose hero is held in jail and cannot be released without a key hidden somewhere on the map. To make matters worse, the regions surrounding the fortified ‘human’ castles are nearly depleted of resources, while they are in abundance in the central area. So there is no way to defeat an opponent without having first seized the resources. Now that the terms are clear, let the battle begin!