4 Potential Lines!?

I can confirm this is real. There is a known method for adding a 4th line to items that already have 3 lines. Nexon is going to release another miracle cube to add a 4th line to things that already have 3 and a discovery was made in order to access the 4th potential line now.

Also, who would take the time to shop a 4th line onto something and make it look that legit? -_- That would have taken a couple hours to make it look as good as the shot ;P Plus it's Link LOL he wouldn't fake a shot.

stupid question, known method is "legit" as in, obtainable without any third party programs?, or it involves those.

if the first, mind sharing?