Nerion the Fractured Sun

Influence 1, ward {x},where X is your total value of Influence
Influence at least 1 -At the beginning of the each end step look at the top card of target opponent's library.You may put it on the top or bottom of their library.
Influence at least 3 -Before putting the card back,reveal it. target opponent loses life equal to its mana value and you gain that much life.
Influence at least 5 -After revealing it,instead of putting it back,you may exile it.
You may play cards exiled with Nerio