Another attack is called the Tanden Renki. While it was originally one of her three Super Arts in "3rd Strike", the developers of "Super Street Fighter IV" made it her Super while the other two were Ultras. The technique provides an increase in power, yet also prevents players from blocking as Makoto while she is using it. Experienced players could use the parry system found in "3rd Strike" in order to overcome this, allowing them to rush towards the opponent and deliver significant damage without taking any themselves. Tamamura stated this technique, if used this way, could effectively be used to win a match. Because "Super Street Fighter IV" lacks a parrying system, the developers considered allowing Makoto to block while the technique is in effect. However, they also feared that this would make her too powerful. They decided to allow Makoto to block while adjusting the balance. Because no moves had time limits in "Street Fighter IV" or "Super Street Fighter IV", they had to add new rules. They considered making it an ultra-combo, similar to Juri's feng shui engine. However, they chose not to, deciding that it would not balance; this resulted in them including both timed ultras and supers.