If you have no cards in play at the end of your turn, draw cards equal to your maximum hand size after you refill your hand
是说回合结束没手牌，然后在手牌填满之后再抽最大手牌数的牌吗？
还是说这回合什么都没打，下回合在手牌填满之后再抽最大手牌数的牌？