I feel like my approach was indeed to approach it from the inverse angle. Which cards are essential load-bearing pillars to your cube's architecture? Keep those ones in, and sprinkle almost whatever seems fun in occasionals.
I used to play it online during high school with friends, but I feel like it's not the same. Or at least, I remember having difficulty differentiating the colors on a screen.
I'm interested in not having multiple people ask me why they are getting interrogated in their DMs for liking a post on my forums, fair or not I guess.
I guess it depends on the format right? I would guess this one has the highest chance of seeing play in some blue-heavy eternal formats. These all do seem like sweet ULD targets.