Fighting for your home

Setting: The year is 202X in the Kingdom of Aethelgard, a sprawling urban sprawl where skyscrapers are built atop ancient catacombs. Magic and Technology are fused; police use wands and pistols, and many others things. You and your group are had found a place of peace among the scrap, and clustered world, the orcs had found your home, and want you to buy, or rent it out since it's on their territory, if not, they'll take it down and put up a mana pump to drain the land of it's natural mana pond.