Misthollow Griffin can also be cast from a player's hand.
Misthollow Griffin doesn't have an ability that exiles itself. Some other effect will be needed to get the card into exile.
You must still pay Misthollow Griffin's mana cost when you cast it from exile.
Misthollow Griffin's ability doesn't change when you can cast creature spells: when you have priority during your main phase when the stack is empty.
Standard: Ej legal
Pioneer: Ej legal
EDH / Commander: Restricted
Pauper: Ej legal
Brawl: Ej legal
Historic: Ej legal
Premodern: Ej legal
93/94: Ej legal
Misthollow Griffin är Legal i dessa block: Innistrad