Collecting Ooze

{g/u}{g/u}: Exile an ooze creature from the
battlefield under your control, your graveyard
or your hand face down.
When Collecting Ooze leaves the battlefield,
return all cards exiled with Collector Ooze to
the battlefield, create a token that's a copy of
each of those creatures.
It collects snot until it dies... then it
drops snot...