Re: Best Forbidden Jutsu
DRS, as I believe that if you truly want something done right the first time and forever then you use a seal, and this seal in particular for sealing baddies. Not to mention the Shinigami looks cool as hell, and if you're using it, knowing you're not only gonna die but suffer for eternity with your hated enemy, you're hardcore like Minato and Hiruzen.
One Kinjutsu you left out, was from the Sand village was Chiyo's reanimation jutsu to use your life to reanimate a puppet or recently (I presume) dead person. Apologies if someone mentioned this already. People will probably remember more as the thread goes on, no biggie. Also, I'm sure Orochimaru's CS/CS2 are Kinjutsu (basically everything he does is). What about some of the Rinnegan jutsu? For example, the Bijou extraction jutsu (9 dragon ... I don't recall). I'd have to think that the Rinnegan would have plenty of Kinjutsu, for example look at what syncing with Gedo Mazo did to Nagato, that's got to be forbidden, and he knew as did Konan not to do it.
Not to nitpick, DRS seals the souls of body parts away as an incomplete job when the seal is set before the entire soul is taken, the actual body parts remain, but they're unusable and in quite a bit of pain apparently. Again, apologies for being nitpicky as I'm sure you know this and were being concise.
Reaper Death Seal:Summons a death god, Shinigami to take away the soul of your opponent in exchange of yours and seals it away. It can also be used to take parts of the body away.
-Nice thread, a little variety at the moment goes a long way.