Frostheart the Heartless

Indestructible
If a player would cast a instant or sorcery during your turn, you may exile it and look at the top card of their library. If it is an instant or sorcery, you may cast it as if it had flash. It would cost {2} less to cast.
If you would cast your first instant or sorcery spell on an opponent's turn, create a 3/3 blue and black snowman creature token.