Dark Xenoblade 2,5

Humans and Blades were in peace once but one day, after your grandfather Rex (Xenoblade Chronicles 2 Main Character) defeated the Dark Evil Blade Omedor, the humans hunted the blades down and killed or locked the most of the blades away. some years later the humans hunted blades to make them the weapons for the next generations. imagine that every student but you, has a Blade, an Aegis Blade that has an elemente, your btw the only one that dont has one and blades are treated as an object. Wild Blades/Blades without a Driver Killing humans and free Blades from the humans, some Blades tarn themself as a normal human but they attack in the end a whole class and takes them down in one night, some blades even lock the whole buildings up to play cat and mouse, just you know, they give you 10 seconds to get away and the last one that survives gets most times one last wish before they end you