Hello, I am DeathByKittens00, and this is my first guide, so be easy on me, I know its not great, but its what I feel comfortable using. Its very risky and may only be usable after a great early game by most of your team, but give it a shot and I hope it accomplishes something for you. :)

For starters, I chose the Sapphire Crystal as the first item because you constantly want to be zoning out the enemy with that rocket grab of yours. If you can give your carry the upper hand, the game will be EASY. Yes, you have to sacrifice your own experience, time, blah blah blah for your carry, but its worth it when youve fed them to a ridiculous point and they completely destroy the enemy team. If they get too close, rocket grab, ad give your carry an easy kill. This can backfire on you though, so make sure you guys are both on the same page. You could technically be aggressive and rocket grab everytime its off cooldown after you get your tear of the goddess for the mana, but most of the time, you just want to let your carry to sit back, relax, and farm. Also, I love to rush the Manamune because of that extra passive buff with the mana and the AD, making you a little bit more useful in fights. Trinity Force will play a HUGE part. Trinity Force and Banshee's Veil are interchangeable however. If your jungler or tank is struggling, help them out by taking some damage yourself with the Banshee's Veil, or if you guys are easily winning, your carries are fed, etc. go for Trinity Force to decimate the enemy team even more. Finish off with some more defensive items like the Aegis of the Legion to give your team a boost in the teamfight stage and youll be good to go.

I have had countless people online tell me that I'm the best support Blitzcrank they've bot laned with, and it is understandable seeing as though my Graves was 12/0/6 by the 20 minute mark and their bot laners were 1/14/1. It's good to be Blitzcrank, so fun. Anyway, DO NOT STEAL YOUR CARRY'S KILLS. NO NO NO NO NO NO NO. BAD THING, VERY BAD THING. Even though a fed Blitzcrank is very scary, Blitzcrank is so heavily team reliant that its pointless if your carry hasnt been fed and your the only one on your team able to do anything late game. True, it could work, and yes, i've carry blitzcranked before, but i DON'T SUGGEST IT. LET YOUR CARRY FARM, EAT, ANYTHING IT TAKES. Try to give your carry 2-3 early kills, and I mean EARLY, because it shuts down the other team's carry and gives your carry a HUGE advantage. REMEMBER, NO KILLS FOR YOU.