Timing Tutor is a badge that enables Mario and his Partners to learn the timing for Stylish commands. It can be purchased from Charlieton for 120 coins. It uses 1 BP.
The command prompt is shown as a small exclamation mark appearing over the attacker's head. This badge does not increase the window of time you are allowed to perform Stylish commands. An efficient way of learning the commands with this badge is to perform an attack, and carefully watch for when the warnings pop up. Then, use the attack again and continue to practice.