Although he had no idea how Darui knew which scrolls he wanted, his arrival now was like bringing a pillow to someone who had just gotten sleepy—no less welcome than a dying man in the desert getting a sip of water.
A more precise comparison would be discovering, while taking a dump, that you had nothing on you but your phone and sandpaper. You wanted to call your roommate to bring toilet paper, only to find your phone service had been cut off for nonpayment—then a pack of tissues suddenly flew over from above the neighboring stall.
It felt absolutely amazing!
The Dog Talisman was incredibly powerful when it came to immortality, but its recovery capabilities were merely better than nothing. Most of the time, he still had to rely on his own healing ability, which made Moriyue start thinking about the Talismans in the waterfall.
That was right. During his conversation with Kaede, he had learned something he had previously overlooked: Takigakure had several massive waterfalls. The clue to the legendary Talismans was likely there. Once he recovered, he definitely needed to make a trip to Takigakure.
As for how he would recover? Wasn't the scroll before him the answer?
"Forbidden Jutsu: Super Regeneration: Consumes life force to enhance one's recovery ability. Incomplete. Has a certain degree of practical value."
Moriyue had wanted to get his hands on this forbidden jutsu from the start. If it could improve recovery ability, wasn't it just a powerful Medical Ninjutsu? Rather than letting someone else's Chakra enter his body and clash with his own, it was far more comfortable to rely on himself.
As for side effects? What use were those things? Could they kill him? Now, he could ignore the side effects of most forbidden jutsu he practiced. Weren't forbidden jutsu