Loki, God of Mischief

Loki, God of Mischief enters the battlefield as a
copy of any permanent card you name except it's
legendary, it's a God in addition to its other types,
it's blue in addition to its other colors, and its
name is Loki, God of Mischief. (The permanent
can be any legal permanent. If a non-creature card is
named, then Loki, God of Mischief is not a creature.)
When Loki, God of Mischief goes to the
graveyard from anywhere, exile it instead.