Board Thread:Theories and Speculation/@comment-28136690-20160425201528/@comment-1872728-20160506141921

It could be Eight Trigrams Vacuum Palm, or Deva Path, or both. Toneri is shown to be able to use Deva Path, and Gentle Fist is just a fighting style, he could've easily learnt it, given he can read memories as well, and he had two Gentle Fist masters in his possession.