The protagonist has managed to achieve another evolution, and she's not too happy about it. Understandable, considering the skill she's gained has revealed the truth about the world to her. In order to avoid being caught in the tumult affecting the world, she decides to confront her own trauma.
It allows the person who holds it to 
revive after being killed, but only once.
تسمح لحاملها أن يعيش من جديد بعد
مقتله، لكن لمرّة واحدة فقط
Wer sie trägt, kann einmal wiederauferstehen,
nachdem er getötet wurde.
Permite que su portador
evite la muerte una sola vez.
Permite que su portador
evite la muerte una sola vez.
Elle permet d’échapper à la mort,
une seule fois.
Il possessore di quest'oggetto
può sfuggire alla morte un'unica volta.
É um item que permite que o portador
escape da morte apenas uma vez.