Fortunately that's a pretty easy question to answer, it just depends on the format you're playing
Instead, for one red mana, you can suspend Rift Bolt for one turn to cast it when your next upkeep comes around without paying its mana cost making it trivial to cast
Oftentimes, older cards may not mesh well with the cards from newer sets, either creating a toxic synergy or not fitting in at all
However, seeing as I have to clean up 20-someodd individual card scans, I had to find a way to speed up the process
Do not focus on filling the vault, currently its progress is really slow
We wanted to make sure to keep the core elements that made Commander decks great and beloved while showcasing the new world