* Max Goof: This character from the Disney animated series "Goof Troop" and its movie spin-offs is a skilled magician. However, he isn't typically referred to as "Max Magician".
* The Magician Mickey: This is a popular recurring character in Mickey Mouse cartoons and merchandise. While not named "Max Magician", he fits the description of a magician.
* You might be thinking of a different film altogether. There are many animated movies with magicians, including "The Illusionist" (though not a Disney film).
If you can remember any other details about the movie or the character, please tell me and I can try to be more specific.