Its especially strong in metas with lots of counterspell-heavy control
The hypergeometric distribution models drawing without replacement from a finite population, which is exactly how MTG works once you draw a card, it leaves your library
Id note that the priority changes a bit for any game that requires frequent shuffling (like a deckbuilder), just as the priority shifts the other way for a game in which the cards are never shuffled
Tatyova, Benthic Druid is a card advantage juggernaut, and unsurprisingly, shes one of the most popular commanders in Simic colors
Packs are graded around four key areas
They usually look unofficial, with plain paper, office-printer layouts, black-and-white text, sometimes even handwritten notes, because they were never meant to be sold or packed into boosters