巫術
每位玩家各失去一半數量的生命,然後各棄一半數量的手牌,然後各犧牲一半數量由其操控的生物。各數量小數點後均進位。
The amounts that are lost are rounded up, not the amounts kept. For example, a player with 5 life, five cards in hand, and five creatures would lose 3 life, discard three cards, and sacrifice three creatures.