为 洁斯凯道宗娜尔施 寻找最佳的标准套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
At the beginning of your end step, you may discard your hand. If you do, draw cards equal to the number of spells you've cast this turn.
