The error is small when the deck is very large relative to the number of draws, but for typical MTG parameters (60-card deck, 7-card hand), the difference between binomial and hypergeometric results is measurable and can lead to incorrect deck construction decisions
Hopefully this will help you to decide on your next favorite deck to sleeve up, or give you some solid ideas to build upon
Green Even with a modest early hand, Id rather put an extra land onto the battlefield on Turn 1 and miss a drop on Turn 4 than hit only one four turns in a row
Miara, Thorn of the Glade and Nadier, Agent of the Duskenel can help enable this strategy, and Prowess of the Fair is essential for any deck that plans to sacrifice elves
Magic The Gathering Final Fantasy: Through The Ages 0013 Gilgamesh, Weapon Collector Foil PSA 10 GEM MINT Cert #123828132