User blog comment:Mrlmm0605/Let's Talk Bleach! - Part 7: Bazz-B/@comment-24744083-20150713095540/@comment-24531362-20150713103116

It has to be at least on par with Yamamoto's Shikai, because Bazz produced fire of equal power to that of Ryujin Jakka, enabling him and his fellow Sternritter to survive incineration during the first invasion.