If your list has no clear win condition, weak payoffs, or too many cards that dont support your strategy, the deck struggles no matter how much money you spend on it
While Virtue of Knowledge isnt the speediest spell with a mana value of 5, the Instant half it gains through being an adventure is much cheaper and still frequently useful
You keep on growing your stuff, and note that you can target dorks with a power more than 2 that are win cons, or your Commander for a Commander Damage kill
You are truly great heroes
Regardless of the fact that you can only cast the colorless mana to cast artifacts, Mishra's Workshop is incredibly busted
She'd copy Evolving WildsEvolving Wilds triggers to ramp, and eventually won using Mechanized ProductionMechanized Production and Solemn SimulacrumSolemn Simulacrum