A blackjack dealer is responsible for dealing cards to players and managing the game. They are typically required to wear a TOKE, which is a token or chip that identifies them as a dealer. The dealer also uses a SHOE, which is a device used to hold multiple decks of cards. The dealer will then TOKE the cards, which means they will deal them out to the players. Finally, the dealer will check for an ACE, which is the highest card in the deck and can be used to make a blackjack hand.