Secret Box

Whenever a player casts a spell from his or her
hand put a charge counter on Secret Box.
Remove 1 Sting counters from Secret Box: Exile
target permanent
Remove 5 String counters from Secret Box: Put
all permanents exiled by Secret Box onto the battlefield under your control.
Inside this very box, is the most secrety secret in all of
secret town. And I, am its soul WITNESS,
WITNESS, WITNESS, WITNESS WITNESS WITWITWIT- Secret Box.