Board Thread:Consensus Track/@comment-25907977-20180705100035

So when looking through Boruto's wiki page it states that Boruto knows how to use purple lightning but when did Boruto lean Purple lighting? The only time I remember him using it was during the chunnin exams aganist Shinki and it wasn't even his purple lighting. It was purple lightning that was already stored in a mini scroll on a ninja tool. So why is Boruto listed as a purple lighting user. 