orochimaru plot ?

[Tayhlor Uchiha]

so we know that oro just got his arms back but how is he able to use summonings before getting them ? ie 3 rashamin gate things and edo tensei ?

 

[Kages]

Sanju Rashomon didn't have hand seals that were necessary

 

[Tayhlor Uchiha]

Sanju Rashomon didn't have hand seals that were necessary

still used his arms tho?

 

[Codawg]

Sanju Rashomon didn't have hand seals that were necessary

I'd take his word...I'm completely clueless. >_>

 

[Kages]

still used his arms tho?

He only bit them.

 

[Sir Blades]

changed bodies, and only gave him a temporary relief.

 

[Tayhlor Uchiha]

changed bodies, and only gave him a temporary relief.

this is plausable

 

[Resurrected Orochimaru]

I'm still not sure how it works but when he switched bodies near the end of Part 1 he was able to physically use them again, but he couldn't use jutsu anymore that required handseals until now. Why he could summon snakes and the gates is beyond me though.