The well gives the Magistrate back her power and she transforms into Shiroageha, but her memories are lost.  She attacks Jinbei, and the power of the well makes Sanada much stronger.  Jinbei, who swore to fight until he dies, is faced with his last enemy.  The final battle begins!
So if I kill him, they'll lose their will to fight?
¿Así que si lo mato perderán 
las ganas de luchar...?
Entonces, si acabo con él, ¿perderéis las 
fuerzas para seguir oponiéndoos a mí?
Então, se eu eliminá-lo eles 
perderão o motivo para lutar?