Dragon Of Many Minds

Trample, Deathtouch, Lifelink, Vigilance
Whenever Dragon Of Many Minds deals damage to a player, Scry 3
Dragon Of Many Minds' power and toughness are equal to 1 plus; the amount of life you have above your starting life total (minimum 0), and the number of creature, instant and sorcery cards you own in your graveyard and in exile.