呼引元素

Text:

增幅 （你施放此咒语时可以额外支付。)
将一个7/1红色，具践踏与敏捷异能的元素衍生物放进战场。 在下一个结束步骤开始时，将它放逐。 如果呼引元素已增幅，则该生物得+7/+0直到回合结束。

Rulings:

• 10/1/2009 If Elemental Appeal was kicked, it creates a 7/1 token with trample and haste that gets +7/+0 until end of turn. It doesn’t create a 14/1 token. This matters in case something copies that token (the copy will be just 7/1), or in case Elemental Appeal is somehow cast during an end step (in which case the +7/+0 lasts just for that turn).