Liliana, Untouched by Death - Core Set 2019

[+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.