Bingus

Whenever you draw a card for the first time each
turn, instead you may look at the top 4 cards of
your library, put one of them in your hand and
the rest into your graveyard.
Whenever you cast a spell from your hand, you
may cast another spell in your graveyard of the
same card type and mana value without paying
its mana cost. If an instant or sorcery is cast this
way, exile it.