Twisted Fate, The Card Master

You may look at the top card of your library at
any time.
You may cast sorcery spells from the top of
your library as though they had flash.
When you cast an instant or sorcery spell, choose
one that hasn't been chosen this turn:
•Tap target creature, put a stun counter on it.
•Draw a card
•Deal 2 damage to any target.