The Venture Dragon

Flying, Protection from Red and Green.
Hexproof.
When The Venture Dragon enters the battlefield, create a 5/5 Dragon Token with Flying and
Hexproof for each differently named instant or sorcery spell in your graveyard.
Whenever an instant or sorcery spell an opponent controls resolves, exile it. While it remains exiled,
you may cast it at any time without paying it's
mana cost.