User blog comment:Tridan V2/Blitzcrank, The Hextech Golem (Rework)/@comment-3110123-20151116150552/@comment-10768370-20151116173800

Thanks for the amazing compliment! I'm glad that I was able to please even the Blitzcrank-veterans!

His passive is indeed pretty overloaded, while I wanted all the parts in, I didn't want to leave anything out. Hextech Receiver was also my doubting point as, as you stated, it could make him incredibely overpowered in which his lane would never run out of mana, or make him incredibely underwhelming. I'll see if I'll change it sometime if I come up with a more balanced version.

Barrier Unit works similar to Time Bomb indeed, don't touch it for a while and bam, shield dome. It works kinda like with the exception that:
 * It doesn't move
 * The area is relatively small
 * If an enemy is inside, it's projectiles will pass right through.

About the ult, I didn't notice that... Originally the mana-regen would've been part of his ultimate, in which it would be a passive that disabled if you threw the ult on cooldown but I switched it to his current passive ability because I figured it'd be important for the entire game and not just for post-6. I could still make it that way if that would be more balanced...

Again, thanks for the compliment and I hope that I'll see you around some more, there are more reworks on the horizon for and !