User blog comment:Chad Pattan/Dear Nubee: It's Time To Clean Up The Cards./@comment-25435121-20150612042907

You should take a statistics class along with an algorithms class. The number of cards in a specific rarity has little bearing on how rare that individual card is in the entire set.

There are ways to create the bucket so that if they only had 6 R cards with the rest all being SR and UR, you'd still end up with close to the same number R cards after 100 rounds of flip summons.

Nubee is doing exactly what they want, which is taking all your money because you fail to understand your odds.