The "Expulsion" deck is all about making your opponent discard cards. Your plan is to use your discard spells and abilities to cripple your opponents-they can't play what they can't hold on to! Early in the game, play any spells you draw that make your opponent discard cards. You want to get all those cards out of your opponent's hand before he or she gets a chance to play them. Keep the pressure on, and eventually your opponent will have access to only one the card each turn.