And Archdevils are an awesome unit, because when it comes to all battles against slow units, they win in any scenario. Moreover, the enemy can't even get lucky with a double turn... because the Devils lower morale. When defending a castle, the enemy (attacking the castle) has no chance if you eliminate all flying units inside the walls, and then you can cut down as many Hippogryphs as you want with just one Archdevil.
And Archdevils are an awesome unit, because when it comes to all battles against slow units, they win in any scenario. Moreover, the enemy can't even get lucky with a double turn... because the Devils lower morale. When defending a castle, the enemy (attacking the castle) has no chance if you eliminate all flying units inside the walls, and then you can cut down as many Hippogryphs as you want with just one Archdevil.