Immeasurable, Ryūshiki's exclusive divine technique, could capture variables in an instant and derive the final result. It could be understood as an "external superbrain," powerful enough to rival Shi Mei's future-predicting divine technique, Ten Directions.
The variable Sasuke captured with this divine technique was the change in Obito's spatial coordinates at the instant Kamui's Phasing activated!
Within Ashubha, Sasuke thrust a finger toward the Rinne Sharingan on Māra's forehead!
Whoosh! He felt his finger pass through... The spatial coordinates were calculated instantly and appeared in Sasuke's mind!
Whoosh! A Yomotsu Hirasaka portal two fingers wide opened in front of Sasuke's finger, connecting directly to the location of Māra's Rinne Sharingan within Kamui Space-Time!
Sasuke drove his finger another inch forward!
Crack! The satisfying sensation of piercing flesh traveled through his fingertip... Ashubha ended at the same time!
"Argh...!" Māra cried out in pain, covered the eye socket on his forehead as blood poured from it, and staggered back three steps! He glared at Sasuke through Naruto's eyes. "You bastard!"
Sasuke calmly raised his fingertip and used Amaterasu to burn away every trace of Māra's blood, preventing him from using that drop to cause trouble at a critical moment.
"Well...? You can regenerate that eyeball, can't you? After all, you need that eye to use all those dōjutsu you stole from my friends, don't you?"
Lowering his finger, Sasuke said composedly, "Go ahead and regenerate it, along with those white Rinnegan. Until you finish, I won't interfere with Ashubha. You have my word!"
Seething with hatred, Māra lowered the hand covering his forehead, and the Fire-Tipped Spear stabbed down explosively at the same time...!
Whoosh! Sasuke used Amenotejikara to swap places with the air, blinking into the sky and disregarding the attack.
"..." With no other choice, Māra lowered his gaze,