"Heh, my friend..."
"Do you think I'd be friends with the enemy who killed my younger brother?"
Madara Uchiha tilted his head slightly and glanced sideways at Tobirama Senju.
"I can revive Izuna Uchiha—not through Impure World Reincarnation, but a true resurrection."
Tobirama Senju rolled his shoulders and spread his hands.
"Now that you possess the Rinnegan, you can indeed do that. But with your personality, how could you possibly trade your own life for Izuna Uchiha's?"
Madara Uchiha shot Tobirama Senju a disdainful look.
The Samsara of Heavenly Life of the Rinnegan did possess the power to govern life and death, even reviving the dead, but it required the caster's life as payment.
Would Tobirama Senju sacrifice his own life just to win him over? There was no joke more ridiculous than that.
"There's no need for the Rinnegan's power. As long as you still possess part of Izuna Uchiha's body tissue, it can be done."
Tobirama Senju smiled, looking exceptionally confident.
There were many techniques in the shinobi world that could revive the dead, but techniques capable of truly bringing someone completely back to life were exceedingly rare. Moreover, they all required some sort of price in life—trading one life for another.
Chiyo of Sunagakure had created the forbidden technique, One's Own Life Reincarnation. By using all of the caster's chakra as a medium, it transferred life force to the deceased and could revive the dead.
After Sunagakure's defeat, Konoha's occupying forces naturally had the authority to inspect Sunagakure's secret techniques, and this forbidden technique had fallen into Tobirama Senju's hands as well.
Using this technique to revive someone would indeed kill the caster—but what if the one using it could not die?
"Hehehehe..."
A somewhat sinister smile appeared at the corner of Tobirama Senju's lips, making Madara