Kisr'iian Charm

Convoke
Counter target spell or enchantment. If your
opponent has a tapped creature, you may tap a
land. If you do, exile that creature. If this card's
cost was paid for by convoke, shuffle this card
into your library
"Whaaa is going on?" "Shhh, don't worry your pretty
little mind about it, it'll all be done before you know it"