Hey Andramalech! This looks like a fun build! I think it could be a little stronger if you dropped some of the traditional mill cards like Fractured Sanity and Fraying Sanity to power up and protect the crabs a bit more.

I think adding in Fastbond and/or Exploration would be really helpful for the extra lands at a low mana cost. Since you can only play 1 Fastbond you won't get it all the time, but I feel like it would be crazy if you land it (especially with Crucible of Worlds).

I'd definitely run some more of the traditional blue vintage cards as well like Brainstorm, Mental Misstep, Gitaxian Probe, and (budget allowing) Force of Will.

You mentioned Back to Basics in your write-up and I think that's a great inclusion. I like that you added Uro, Titan of Nature's Wrath as well, I can see that really helping out, especially if the game goes long!

Squee_Spirit_Guide I love the feedback! All of those were slotted as options, and yes another reprinting of Force of Will (which seems to be coming in Dominaria Remastered, 2023) could due to help my budget. Thanks so much for your input!

Glad to help! Good luck with the build!

I wasn’t expecting a vintage build. It looks like you are in the middle of several updates though (and I agree with pretty much everything squee said) so I’ll save my comments until you make your next round of changes so as not to muddle things.