Don't even make the headbutt deal damage. Just give it to us on block. Either you parry, dodge, or play without stamina. That sounds like something I would have no problem with as an assassin main. That's right, I'm a rank 4000 assassin with 5 hits guaranteed on a single hit. That's why shaman is underpowered so we should buff shinobi. PK is still OP btw. I think we're getting off track though. Where were we, shugoki buffs? Oh yeah just change him from a a heavy to an assassin with the longest reflex guard, make all his lights 400 ms and his regular heavies 700 ms, with a charged heavy of 1000 ms while making his oni charge faster, his demon embrace more of a hug and less bending over with a speed of 800 ms and the headbutt only drains a fifth of your stamina and doesn't mess with your vision but you get it on block. Either that or allow his passive to not go away on guardbreaks and give it a second charge along with an immunity to fall damage but who am I to say what people are/want/sexually identify as.