Since buying packs or displays is mostly impossible for average players, and the card wouldn't even be guaranteed to come out, the most sensible options for MTG Commander players are to either buy it from other players or purchase a Science
Vilis, Broker of Blood is powerful, but Greed is more durable and can come down many turns sooner to go to work for you
Cast a Consider or two, crack a fetch, play a Preordain, and youre suddenly on the cusp of delving a Treasure Cruise or making Haughty Djinn capable of one-shotting a player
Of course, there are more complex strategies and guides to follow, but this is all you need to know to get started playing the game
Golgari Golgari maintains a graveyard theme, with cards caring about there being two or more creature cards in your graveyard
Best in decks with lots of cheap cards so as to be able to play more and thus draw more cards with the Necro quickly without exceeding seven cards in hand