Big Scary Sorcerer Dude

Draft Big Scary Sorcerer Dude face up.
Whenever you draft an instant or sorcery spell, you may reveal it and remove it from the draft. If you do, put a Magic counter on Big Scary Sorcerer Dude.
Whenever you cast an instant or sorcery spell with converted mana cost less than or equal to the number of Magic counters on this card, copy it. You may choose new targets for the copy.