Onderzeeboot
Ecstatic Orb
I have a feeling this blog post assumes a 360 cube (with no duplicates) as the standard, the way it talks about a lack of odds in a cube. I did some calculations (picking probabilities for a draw without replacement) for my 450 cube. If I include two copies of a card, there's ~64% chance that both show up, ~32% that one shows up, and ~4% that none show up. This is useful info for supporting other archetypes actually, e.g. the mentioned Braids, Cabal Minion and Smokestack that I run, which obviously have the same odds, because it's also two specific cards.I like the idea of some variance in which cards get duplicates. I'm reminded of this post on Japahn's blog regarding duplicates of build-around cards.
https://desolatelighthouse.wordpres...of-calamity-and-build-arounds-one-card-a-day/
If you instead run 3 (identical of similar) cards that support the same archetype in a similar way, there's less than 1% of none showing up, almost 9.5% of only one, 38.5% of two pieces, and just over 51% of all three pieces showing up. Pretty fun math! (Courtesy of https://www.dcode.fr/picking-probabilities