Dragon Rage

From BoardGameGeek:

Dragon Rage is a game of mythical creatures attacking a walled medieval city. The game-board is a full color aerial view of the city and surrounding territory, and the counters include knights, infantry, heroes, wizards, dragons, orcs, trolls, great birds, giants, and other mythical creatures and beasts. The game rules include six scenarios, and a table for creating your own games with different combinations of monsters and city defense forces.