The Bean is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

Official card text

When you planeswalk here, each player chooses a creature they control and creates a token that's a copy of it, except it's a Reflection in addition to its other types. All Reflections have shadow. (They can block or be blocked only by creatures with shadow.) Whenever chaos ensues, create a token that's a copy of a creature you control, except it's a Reflection in addition to its other types.