Thank god you aren't Icefrog.
Why would even remove refresher from Razor. It is a very expensive luxury items that makes him strong but nowhere near OP, MAYBE increase the lightning intervals. Static Link is really good atm, which is what will most likely get nerfed.
Mek 200-250, 300 is too much mana.
I like removing the invicibility frames from split.
Spirit Bear with mana? Do you want it to use items?? The only nerf from that is getting damage by mana break.
Exorcism spirits being slower is the most likely nerf, that and maybe not hitting anything will DP is invulnerable (Euls).
Lycan nerfs will just make him unplayable.
Void had like 33% winrate in the tournament. No broken. Now, Doom and Shadow Shaman are the prime examples of being too strong in most lineups.