Coreth, the Deciver

Flying, hexproof
Whenever you cast a noncreature spell, you
may pay {u}. If you do, copy that spell. You may
choose new targets for the copy.
Whenever an opponent casts a creature spell, you
may pay {2}{w}{u}. If you do, exchange control of
that creature and a creature of your choice that
you control.
A force as deceitful as the lies she weaves