Fun fact: Bisharps helmet-like head is actually made of steel, making it tough enough to deflect even the strongest attacks
If you cant fit 15 pieces of non-engine you should instead play board breakers as you wont have as high of a chance to see 2 pieces of non-engine
Case in point: Mana Crypt
Back when Pikachu was a round, happy lad (or lass, we can't see their tail after all)
These decks are often led by Aragorn, the UniterAragorn, the Uniter or Jodah, the UnifierJodah, the Unifier, among other options
Where the binomial distribution tells us the probability of getting a specific number of successes with replacement (i.e., equivalent with shuffling your deck, revealing the top card, noting whether its a land or not, then shuffling again and repeating), the hypergeometric distribution takes into account that card draws are, in fact, not independent (i.e., telling us the probability of getting a specific number of successes without replacement, where cards arent reinserted into the deck after being counted as a success or not)