2/9/2017: You choose which opponent or opposing planeswalker Ragavan is attacking as you create the token. It doesn't have to be the same player or planeswalker Kari Zev is attacking.

規則都可能會變的,像當初MD就只能打玩家

本来就能打，是对决有bug没做出来

楼上正解

对决规则别当回事。尤其是回合结构和优先权方面。多看完整规则。