Rekya, Betrayed by Love

Flying, Menace, Lifelink, Undying
{4}: Rekya, Betrayed by Love fights target creature
you don't control. If that creature would die this
turn, exile it under Xerzdreg, Soul Mizer instead. Activate only as a sorcery.
"Poor, foolish Rekya. Betrayed her home, her peoples,
and her heart for love that will always go unrequited." - Notes from Seranox's Journal