Sauron, The Necromancer

Hexproof, deathtouch
You have no maximum hand size.
Lord of Gifts: {1}{b} - Pay 2 life: Put a +1/+1
counter on target creature.
Black Magic: {u/b}{u/b} {t} — Sacrifice a creature: You
draw a number of cards and lose an amount of
life equal to its power.