OK,
Cunning Wish reads:
Color= Blue Type= Instant Cost= 2U JU®
Text (JU): Choose an instant card you own from outside the game, reveal that card, and put it into your hand. Remove ~this~ from the game.
Rout reads:
Color= White Type= Sorcery Cost= 3WW IN®
Text (IN): You may play ~this~ any time you could play an instant if you pay

more to play it. ; Destroy all creatures. They can't be regenerated.
Question is, Will Cunning Wish pull this from the sideboard even if the keyword on Rout is Sorcery and is only an instant when paying the Kicker?
I know it would be an expensive as heck Wrath since you'd have to pay 3 total for the wish then 7 for the Rout, but it would be a killer (no pun intended) surprise at the end of someone else's turn.
Oh, and I sent in my application, so hopefully i'll be registered soon.
Thanks
Dan