The best self-mill cards are also ones where you can maximize that ever-growing graveyard. After eons of waiting, the Necrons switched theirs from growing self-mill engine to turn after turn of reanimator. So long as your graveyard has literally any creature in it, you're fine.
How i feel about competitive players and casual players in EDH: The competitive are german tourists, the casual are italian tourists, both in a italian beach. The italians asking themselves "why are the germans here?" make a legitimate question, the answer is because the beach is beautiful, no matter the country you came from. The italians wanting to ban the germans are dumb, because if the germans pay for their stay and follow the rules like everyone else, they have the right to be in the beach. Hovewer, if the germans started to ask themselves "why are the italians here?"... they would be dumb as hell.
The best self-mill cards are also ones where you can maximize that ever-growing graveyard. After eons of waiting, the Necrons switched theirs from growing self-mill engine to turn after turn of reanimator. So long as your graveyard has literally any creature in it, you're fine.
Source: La Voz de Horus