Varae, Herald of Undeath

Lifelink, deathtouch
At the beginning of your upkeep, you may put a Zombie creature card from a graveyard onto the battlefield under your control tapped
{u}, Pay 2 life,{t}: Draw a card then discard a card. If a Zombie is put into the graveyard this way, gain life equal to its converted mana cost
Death is not an end, but a beginning