Blade

Blades are a species in Xenoblade Chronicles 2. They are lifeforms that are linked to a Driver who creates and summons them by touching a Core Crystal. Blades give powers and a weapon to their Driver. Each Blade plays a different role, different stats and an elemental type. They provide a distinct set of 4 Arts. Each driver can have 3 Blades equiped at the same time and can switch between them during battle.