Conjuro
Gira la criatura objetivo. Pon tres contadores de aturdimiento sobre ella. (Si un permanente con un contador de aturdimiento fuera a enderezarse, en vez de eso, remueve uno de esos contadores de él.)
Exilia las dos primeras cartas de tu biblioteca. Elige una de ellas. Hasta el final de tu próximo turno, puedes jugar esa carta.
If the target creature is an illegal target as Riverwheel Sweep tries to resolve, it won’t resolve and none of its effects will happen. You won’t exile any cards.
You pay all costs and follow all timing rules for cards played this way. For example, if the chosen exiled card is a land card, you may play it only during your main phase while the stack is empty.