So...Velkoz can endlessly spam in and out of lane

Why? All his abilities are super spammable, including his ult because his mana costs are incredibly negligable...This is like the Fiora of mid-lane, with her manacosts being basically nonexistent as well (only, she can't poke you from 1000 range away). Ironically, both have true damage.

His max manacosts are 60-70 with ult being 100 at max, his cooldowns are max 80 for ult and 7-15-12 for his abilities...but since he pretty much always builds Morello, his cooldowns are even less with even less relevant mana costs (due to the 400 mana gain).

I'm not asking to nerf all of what I've mentioned, but at least increase mana costs or something. Probably a reason he's 53% winrate with a ~5% pickrate on champ.gg atm.

Annie and Ahri also have 7-13% pickrates with relative winrates. Annie got a nerf. Ahri's seen as balanced. Vel got a buff in 6.11 that makes his ult proc true damage? Ontop of the previous changes that tried to give a niche to Vel, then that idea was just scrapped, reverted, but the new Researched business stayed in.