Want to hear something crazy? I'm thinking of cutting Flickerwisp. Yes, you heard that right. If I want to cut 1 blink spell, it's probably the best target. The reason is that it costs 3 mana, which is always the most overcrowded slot and it's white as opposed to blue. That said, I could just cut Barrin as it's not like there have been any non-white blink decks in my cube.
Either way, I've been thinking my list is doing well so there's no rush for me to fix it. I'm just happy with how things are looking and I can add cards slowly. I think I shouldn't make any more large changes until I actually print the cards and play them at the club. It's just so fun to build the cube, I think it's more fun than actually playing the game hahaha.
I'm going to make some small additions first, then open the door for some changes down the line. First, I'm going to try to support Stax-like strategies so I'm going to add:
I suspect the first two won't work out, but I want to try them together. I'm also going to support this change very slighty with another move. I think this is useful for the cube as a whole:
My ramp decks don't turn out too well. Part of the reason is that they rely on a handful of not so expensive creatures. I wonder if Genesis Wave could work.
I'm also going to try Nanonox's advice and try the two following cards. Just for fun, I have the slots to try. Green doesn't have a lot of humans but it does have a couple and it could be fun to build a GW deck around them. I would try out Werebear as well, but it seems pretty bad.
Given what I'm tinkering with, I also thought of this:
Spicy, but why not?
I had to cut Terror last time because it was busted. It killed everyone very quickly because you could ramp into it and then drop Uro or whatever. But I love the card so I wanted to see if I can keep it in check. The right choice is probably a token maker, like Siege-Gang Commander, though.
I need more black cards so I'm going to play:
It was very middling when I last tried it, though.
This is all I'm convinced of at least trying for now.