The King's Roads

Whenever you cast a noncreature spell, exile
target creature you own, then return it to the
battlefield under your control.
"The first shall pass his life alone, he shall be his own
jailer; The second shall tread lonely roads, the storm
above his head, seeking a dark tower upon a high
hillside... I sit upon a black throne in the shadows but
they shall not see me."
—Book of the Raven King