Chronos, protector of time

Chronos, protector of time cost {1} less for each
card in your library, graveyard and hand added together.
Deathtouch, indestructible, flying, hexproof.
You may look at the top card of your library at any
time.
{t} : put the top card of your library into your graveyard.
{ut} : counter target spell.