grief mtg card Buried - Mercurial Heart Evoke—Exile a black card from your hand. Grief - Modern Horizons 2

It will get a few that you might not think of, such as Canopy Vista, Irrigated Farmland, Prairie Stream, and Scattered Groves

Coram, the Undertaker Coram, the Undertaker turns mill into card advantage and even theft

Tchotchke Elemental gets +1/+1 for each knickknack counter on it

I also really like Vampire Hexmage here as a planeswalker assassin

You see, you only lose the life if you actually draw the card and don't replace it

As long as you're in a format where you can play Fetchlands to fuel your graveyard, it's essentially an upgraded Llanowar Elves that can heal you and damage your opponents without having to go through their creatures