Woah, a support hero I would actually LOVE to play. Personally, I like ability-driven heroes, like diablo. They have a rhythm to them, a set of steps that you follow to do the best with that hero. Yeah, you can mix it up a little, but that rhythm still exists. This concept seems to have that rhythm. Only thing I'd change is for Unholy Frenzy, switch out the ability damage for attack speed and lengthen the cooldown a bit. Other than that and a few tweaks here and there, I think you have a...

Interesting concept. Was a bit skeptical at first, but after reading some he seems like he could actually work. The only thing that may be an issue is damage, but you haven't given any stats so who knows? Maybe he could be the next Valla or Falstad. AKA a hero you see on the enemy team and visibly die inside. And who doesn't want to die from a low-poly hippogryph?

I understand your points and they are definitely well thought out. As for the awkward wording and what-not, that just comes from my writing style. Its very... fanciful, but I'll see what I can do. As for the layout, this is my first concept and I didn't really plan out what I was doing all to well <XD But my pet peeves aside, I definitely agree with a lot of what you said and try to fix it up. I really appreciate having someone more experienced at this than me giving some good feedback!

I would farm so hard in HOTS just to get this guy

Blizz, pls. I need dis.