def METHOD_NAME(node: d20.ast.Node):
    """A function that replaces each Dice AST node with itself multiplied by 2.
    :return: A tuple containing the node and a bool for if the tree mapper should continue.
    :rtype: tuple(node, bool)
    """
    if isinstance(node, (d20.ast.OperatedDice, d20.ast.Dice)):
        return d20.ast.BinOp(node, "*", d20.ast.Literal(2)), False
    return node, True