1st annual offline tournament "Best Of The Best"

It would be more accurate to say 10 Titans + 1 Archmage. The rest are not needed for combat tactics.

You need 2 Archmages. Since one needs to move away from the cell where the force field is cast, and the second is needed to cast this force field before the turn of the Black Dragon. In addition, gargoyles serve as bait to lure the Black Dragon under the direct fire of the Titans.
My hero didn't have the Tactics skill.