Deception
Ancient Dark Lord
The quote from NEC is vaguer than the quote on Ragnos being the most powerful of the most powerful.
"Most Powerful of Sith Lord in History" - Ok, the Roman Emperor back 2000 years was the Most Powerful Figure, but does that substantiate enough proof to say the Roman Emperor single-handedly defeating every single human of Roman History in personal combat? No.
Another example is Mao Zedong, The Most Powerful Man in China's History, yet again does that substantiate enough proof that Mao can single-handedly defeat every last Chinese in history? No.
Unless you can prove just how DE Sidious is the Most Powerful of the Most Powerful, go back into hibernation.
So Sadow blowing up a Star is a less impressive technique than Force Storm ? So Sadow producing an illusionary army that would've toppled the Republic had he not have been betrayed is a less impressive feat than Sidious's feat of Force Storm?
Honestly, Lightsnake and Numan you diminish the feats of greater Sith Lords in favour of weaker ones, true we agree that Sidious was the Most Powerful Figure in SW EU, due to him dominating the Galaxy purely through Politics and Manipulation, yet you have to prove that Ragnos is not the Most Powerful of the Most Powerful and Sidious is.
Logically speculating, also makes us assume that the Ancient Sith are much stronger than the ones that succeeded them. Kun with fractions of their teachings allowed him to overpower the Republic, every instakill from TOTJ to Kotor was said to have originated from the Ancient Sith. Also comparing them phyiscally, it depicts the Ancient Sith wielding barstard swords, that presumably, are immensly heavy, as easily as a Jedi and Sith wields a lightsaber.
Lightsnake honestly, why cant you accept that Sidious was NOT the most Powerful PHYISCALLY and in terms of the FORCE?