Listen, even if you are given credits, just stop using other peoples works. It makes you look like a noob who cannot model (which is true, or whoops, did I say that?) It also sorta make its look like you are a stealer, and you already did that once.
It doesn't even match the blood elf, and the animations for the blood elf is more suitable for a hammer or dagger, not Nightmare's blade from Soul Calibur II. I would base it off the Felguard.