In battles at the lower and middle levels,
the Impure World Reincarnation Jutsu was practically a cheat. But once battles reached a higher level, the original version of the Impure World Reincarnation Jutsu became utterly lackluster.
A strong fighter only needed one strike to shatter an Impure World Reincarnation body, then have sealing specialists use a somewhat more advanced sealing formula to easily restrain these resurrected individuals.
Moreover, the technique required "living sacrifices," and its formula was so profound that nearly 99.9 percent of shinobi could not master it. Thus, the technique had truly been rather useless before.
But things were different now!
The situation in this life differed greatly from that of the Original Work, and Orochimaru's research focus had also shifted to a certain extent. He was no longer fixated on his Living Corpse Reincarnation, instead placing greater emphasis on the Impure World Reincarnation Jutsu!
Despite spending more time than he had in the Original Work,
Orochimaru's improvements had made the Impure World Reincarnation Jutsu far more precise than it had been at the same point in the Original Work!
Even using the most ordinary living sacrifice, the summoned person could retain forty to fifty percent of their strength in life. The higher the quality of the sacrifice, the more strength the resurrected person could wield. Although it was still inferior to the precision of the Impure World Reincarnation Jutsu used during the final battle in the Original Work, which allowed the summoned to approach their peak strength in life infinitely closely,
as long as the sacrifice was sufficient,
retaining seventy to eighty percent of their peak strength was not much of a problem. They could even be stronger, because this technique also depended on the strength and soul quality of the summoned individual!
After all, the fundamental