The Lich

Infect (This creature deals damage to creatures in the
form of -1/-1 counters and to players in the form of
poison counters.)
You don't lose the game for having 0 or less life.
The Lich's power and toughness are each equal
to the number of creature cards in all graveyards.
{b/g}{b/g}{b/g}: Regenerate The Lich.