I need to find a game I don't know the name of

[Madie]

Hey! I have a problem. I am looking for either the name or the game itself. I played it years ago, in the game you have a priest, you have to capture the other player (could be computer) 's priest and put him on an altar at which point your priest would walk around the altar (you can see the other priest strugeling) and does his magic at 5 or 6 different points of the altar until the bad-guy perishes. I remember Buildings that were quite unusual. one of them for example would have it's roof open and a hellicopter-looking thing fly out of it. there were towers that shot you. I also vagely remember other creatures in this game. I also know that this game was almost like age of empires and is thus a strategy game.

Please if anyone knows the name of this game please let me know. I have been looking for it for ages!