结界~灵气
召集(使用此咒语时,你每为它横置一个生物,便可以少支付
,或一点所横置生物颜色的法术力。)
生物结界
你每操控一个其它的生物,受此结界的生物便得+0/+2。
The rules for convoke have changed slightly since it last appeared in an expansion. Previously, convoke reduced the cost to cast a spell. Under current rules, you tap creatures at the same time you pay the spell’s costs. Tapping a creature this way is simply another way to pay.