Malgoth, Phyrexian Wanderer

Haste, Lifelink, First Strike Ward—Pay 4 Life
Whenever you cast a noncreature spell: "Malgoth, Phyrexian Wanderer" deals 2 damage to any target. Gain life equal to the damage dealt.
Pay{p/b}: Sacrifice a creature; draw a card.
Pay{p/r}: Sacrifice a creature; Destroy Target noncreature, Artifact or Enchantment. You lose life equal to that cards converted mana cost.
Pay{2}{p/c}{p/c}: Sacrifice a creature; "Malgoth, Phyrexian Wanderer" Get X plus one counters equal to the sacrificed creature