Is this illegal combo

Is this combo illegal my friends say it’s illegal but I don’t know https://youtu.be/OUZuXcjceIE
(Sep. 09, 2019  8:53 PM)Dark demon Wrote: Is this combo illegal my friends say it’s illegal but I don’t know https://youtu.be/OUZuXcjceIE

It doesn't look like it's illegal, but I'm not an expert is MFB.
(Sep. 09, 2019  8:57 PM)#Fafnir Wrote:
(Sep. 09, 2019  8:53 PM)Dark demon Wrote: Is this combo illegal my friends say it’s illegal but I don’t know https://youtu.be/OUZuXcjceIE

It doesn't look like it's illegal, but I'm not an expert is MFB. Ok thanks bro