If I made a variation of Lightsaber Form 3, Form 4, and Form 7 then called it "AtSuJu," would that be even deadlier?

Answer

I'm not sure it's as easy as combining the three, but theoretically, yes, a blend of forms could result in an even deadlier style. As of this writing, Darth Sidious's (Emperor Palpatine) form remains a mystery; perhaps he uses some combination.

Updated on April 9, 2018

Original Article:

What is your Star Wars Lightsaber Form?
By Jeremy Gill
working