Oras, God of Light

Oras, God of Light has hexproof as long as there
are five or more cards exiled with it.
You may cast instant and sorcery cards from your
graveyard, if you do exile them as they resolve.
You may cast permanent cards from your
graveyard. If a card cast this way would be put
onto the battlefield, instead exile it and create a
token that's a copy of it.