Mystical Tether
Enchantment
You may cast this spell as though it had flash if you pay more to cast it.
When this enchantment enters, exile target artifact or creature an opponent controls until this enchantment leaves the battlefield.
Kellan had no plan. He simply poured his focus into the train and willed it to stop.
イラスト：
Outlaws of Thunder Junction#19コモン英語