>grievous is capable of using four lightsabers at once
>is also capable of several spinning techniques
>would presumably be capable of pulling off a sheev spin, with four swords
Is he the best spinner in the galaxy?
>still gets BTFO
its really stupid. in theory that would have him no openings and yet still gets btfo several times baka fuck the prequels
Darth Bane the Big, assuming no high ground.
Otherwise, Sheev is probably the only one who could. Arguably Anakin could have beaten him on Mustafar, however Sheev didn't have time to teach him the Sheev Spin technique, and the rest was history.
Remember the Sheev Spin eliminates all high ground advantages and momentarily disorientates an opponent. Obi-wan could conceivably recover from that, but if Sheev pushed the advantage on that he could potentially beat him.
>Ben fights Vader with the high ground, is able to critically wound the sith lord by severing all four of his robotic limbs with a specialized soresu spin
>Darth Vader reminds Ben how much he hates him, and tells him to take his lightsaber and pass it on to his son after another 19 years have passes
>Ben remainds alive and escapes with the others, and trains Luke himself
>In the following years Yoda's mind degardes even further from isolation without a purpose or Luke's company, and from his advanced age, he eventually falls and can't get up, drowning face-first in a puddle of swamp water
>Sheev finally approves a budget which includes a new suit for Vader and four more death stars
Shit nigger, think how different the story would have been.
Actually the dismembering move is mou kei. Soresu is form three which is the one they use to deflect blaster bolts