This is a strategy that I think may work but I have not tried it out yet.  The strategy is to start with Draco Malfoy then put into your deck lots of creatures that cost only 1,2,3, maybe 4 power and on your first turn play to CoMC lessons then on you next turn play a creature then use Draco's ability to discard lesson cards from there hand. All you have to do is keep discarding lesson cards from their hand, and your creature(s) will keep doing damage.  The reason that I say creatures is so if you use his ability and there are no lessons in their hand you could play another creature.