I think Yes, the composition of the cards in blackjack can have a significant impact on the game and the outcome of each hand. In fact, professional blackjack players use card counting techniques to track the composition of the deck and make strategic decisions accordingly.When the deck contains a higher proportion of high-value cards (10s and Aces), the player has an advantage because they are more likely to get blackjack or have strong hands. Conversely, when the deck contains a higher proportion of low-value cards (2s through 6s), the dealer has an advantage because it is more likely that the player will bust.