Taking a billion turns in a row has been the final gambit for any number of combo decks in Magic history, including, arguably, the strongest deck ever
Divide that by the total number of non-colorless symbols, and use that ratio to adjust the number of energy cards of that type
Even as Commander has become the dominant casual format, this 60-card casual all-star has continued to sell for $10+ and trades fairly well
Printing ultra-staple four-of constructed cards at mythic serves two purposes for Wizards , all while making the game more expensive and less accessible for players
Attack your opponent's Characters, after reducing their power, with Characters who have been given [Rush], and defeat them one after another
These are suggestions only, not meant to redesign your deck