Brand's base damage is too high
Simply that. His damage is higher than most midlaners across the board. Pillar of flame has such a large AOE that it is impossible to dodge so when you go to cs he'll just EW for 50% of your hp. The only skillshot is his Q which pretty much guarantees a kill if he lands it. I've tried shoving, freezing and letting the wave crash under turret, I've tried short trades and long trades, I cannot win lane against him.
You can argue his AP scaling is lower but his passive does %max health damage so he has good scaling there.
TL; DR His base damage is far too high and that damage is far too easy to get off
Edit: I am talking about Brand mid, however I am a support main, and everything I have said here applies there too. Also any mid with a mobility spell should be okay, but when I mid I play Ryze/Syndra so maybe that's where I'm going wrong
Also people say his W is easy to dodge... wat. Have you not seen how wide his W is? Syndra can hit Q's that have a similar delay and they are much smaller AOE's, so Brand can definitely hit his W on someone 90% of the time. Saying "Just dodge a massive AOE spell, it's easy" is really quite silly
Just to demonstrate the point of the damage he deals:
Syndra Q: 50 / 95 / 140 / 185 / 230 (+ 65% AP)
Brand W: 75 / 120 / 165 / 210 / 255 (+ 60% AP) (Non empowered. Also this is a much larger AOE ability and will add a stack of his passive to a target)
Meaning Brand W does as much damage as Syndra Q when Syndra has 500 more AP than Brand. Disclaimer: I know Syndra has more mana at all levels and her Q costs 20 less mana cross the board but as long as you don't wiff abilities as Brand you'll deal more damage than a mage mid as mage support. Also Brand support gets bonus mana regen from Spellthief's and Frostfang.
ALL GOOD
just to name a few. You remember how bad taric was before they fixed him? Irelia was a bad design until recently.
will become the 'kill lane' support. And if he gets nerfed someone else will take his place