With a deft flourish, you propel yourself up to 10 feet and then can immediately make an unarmed strike or a melee attack with a weapon you are holding against a creature within your reach. Immediately after you hit or miss with this attack, you can move up to 10 feet without provoking opportunity attacks.   The distance up to which you can travel with this spell increases by 5 feet when you reach 5th level (15 feet), 11th level (20 feet), and 17th level (25 feet).