Graveborn Muse
{2}{B}{B}
Creature -- Zombie Spirit
3/3
At the beginning of your upkeep, you draw X cards and you lose X life, where X is the number of Zombies you control.
Liliana, Untouched by Death
{2}{B}{B}
Legendary Planeswalker -- Liliana
4
[+1]: Mill three cards. If at least one Zombie card is milled this way, each opponent loses 2 life and you gain 2 life.
[-2]: Target creature gets -X/-X until end of turn, where X is the number of Zombies you control.
[-3]: You may cast Zombie spells from your graveyard this turn.