deal in
to deal cards to someone entering a game.
deal with
To handle verbally or in some form of artistic expression; to address or discuss as a subject.
To take action with respect to (someone or something).
To consider, as an example.
To come to terms with; to overcome any difficulties presented by.
To be in charge of, act on, or dispose of.
To behave in a certain way towards.
deal out
to not deal cards to someone who is leaving a game.