Another point to consider is your removal
Given how heavily opened this set will be, for various reasons, you should be able to pick up a lot of them for pennies
The games gave us a lot of fuel to work with both creatively and mechanically, so we had plenty of top-down designs early in development
Each Standard set adds 200 to 300 new cards, and Wizards releases additional Commander decks, Universes Beyond products, and Secret Lairs throughout the year, totaling several thousand new cards annually
1 2 3 4 "The Stockbrokers Of Magic: The Gathering Play for Keeps"
If youre using Umbris as your commander, youre going to want to include lots of Nightmares and Horrors, as well as other mill effects so that you can effectively eliminate your opponents entire deck