Nothing There

As Nothing There enters the battlefield, exile
target creature, Nothing There may become a
copy of exiled creature with this card's name,
while keeping all text on this card.
If Nothing There would be destroyed, instead
create a 0/10 black Cocoon creature token and
flip this card.
{b}, {b}, {b}, {t}: Exile target creature and Nothing
There becomes a copy of exiled creature with this
card's name, while keeping all text on this card.