Kokondo Karate, or Shoshin Ryu Jujitsu, or I think Shotokan may have it too. There's another style I can't remember the name of that split from the International Kokondo Association in the 90's that should have it too.
I'm trying to find a video of the kata Konsan so I can see how something is done... but I can't find one anywhere. Does anyone have a video of Konsan and/or know where I can find one? Thanks!