Yes. It supplements the wearer's strength and durability, such that they can compete with wholly artificial beings, such as myself.

While Raiden's initial transformation into the being he is now was not his choice, he has embraced it, and made himselfa deadlier weapon, fighting so that others do not suffer as he did.

[He pauses.]

I believe the sword was meant for him, but as he is not present in the city, I will hold it until he, or someone who is his equal can claim it.