This update is primarily to just tag everything, but also to lay out what I want out of the next big revamp coming up.

Some things I want to go deeper into:

• Artifacts! I want to cut some of the lands for more colorless artifacts/cards, and want to get somewhere in the sweet spot of letting artifacts matter, but not making them matter too much in a color to make the colorless cards implicitly a color in the draft environment.
• Lean into the "weird" archetypes, like GU tokens or WB clerics.
• Make more focus on blinkers to make the high volume of etbs have a better payoff.
• Work to create more connection points between archetypes. The volume of lands does one thing well, which is allow for lots of 3+ color decks where you work at the intersection of a couple archetypes, and I'd like to hone in on that connective glue a bit.

Things I want to avoid or trim:

• The Steal of BR's Steal and Sac deck. This is both the least connective of the tissue of RB and also the most against the principle of the cube, where its success means you shouldn't have creatures you care about, which sucks. Also, thinking back on formats where steal and sac was good (like MID) reminded me that the deck is not fun when it's running at high efficiency.
• Vestigial stuff. Izzet Draw-twos still has some parts that need to go, and some of the cards are just not in the power level of the cube at large anymore, and I think it's doubly apparent in the mutate cards and some of the multicolor cards.
• Low Costs: This cube is really lean, I've found, and it makes the choice to play higher cost cards a binary choice of ramp or reanimate, both of which are slim. I also fear the prevalence of 2c aggro homogenizing the cube, so I want to make mana costs go a bit higher.

I'm excited to do the full update for the past 6 applicable sets, and hopefully look into acquiring the paper version of the cube soon!