Epic raid weapon, Blood Brother. I guess everyone knows it, but do you know enough?
Let's start about Blood Brother - Great Gale, it's a foundation version of it. It increases a little bit attack speed I don't know exactly how much, but if you know maybe you could help me?

Also It have some special ability itself, just look:
Two-handed sword used by Yehan Klodekus. Bestows a special power upon the wielder. Bestows one of the following functions: Focus, Health or Light.

What kind of special power is that? I know that it should decrease opponent p.def, but shouldn't that weapon skill appear like a passive skill while I wear it or smth?

And last one, but not least..
Leveling up, of this event.. Making it s84 or making it stronger (not with a simple enchanting, att, or ls) I've heard a lot of rumours about making it stronger, even stronger than vesper, if someone knows smth, could you help me? It's a myth about this weapon, but I have it and I want understand exactly what he cans, what you for helping me

I'd ask what game is it, but... did it too many times already
So without jokes and sarcasm, it's GoD or earlier chronicle?

It's from High5

Indeed, I'm talking about H5 version. So there is a lot of myths about this sword so can you help me with my earlier questions? ^^