Egon, On Site Scientist

Creatures you control have vigilance and "{t}: Surveil 1 ." (To surveil 1 , look at the top card of
your library. You may put that card into your graveyard.)

{2}{g}{g}{w}{w}{u}{u}, Exile Egon, On Site Scientist from your graveyard: Return any number
of target artifact cards with total mana value 10 or less from your graveyard to the battlefield. Activate only as a sorcery.