I personally like Tasha, the Witch Queen because it lets you play with your opponents cards, but Baba Lysaga, Night Witch works nicely for Halloween since it asks you to use your graveyard for value
Outnumber is a good example of this
Slime Against Humanity isn't put into your graveyard until after it finishes resolving, so it doesn't count itself for its own effect
How will you know
dash.secrets on The Replicants (Naban, Dean of Iterations) 3 months ago Id probably use transmute cards like Drift of Phantasms Muddle the Mixture Step Through Vedalken Aethermage you could turn everything into an artifact with Encroaching Mycosynth and the use things like Whir of Invention, Fabricate, Reshape, Transmute Artifact SufferFromEDHD on Ertai Creatureless Control 1 year ago Alriiighty then
Extractor Demon Extractor Demon seems wicked in a Syr Konrad, the Grim deck, mostly to keep milling yourself