Yknow, I wouldn't mind changing the mana gain on all mages if...

You took into consideration everyone else in the champion rooster. why would I play a poke mage like and run OOM in 10 casts when I could play, say, AP and still do the same purpose while not running OOM as fast?

I wouldn't mind that you were doing this if you were doing it across the board, that way the other classes have to manage their mana too. But as it stands, I'm pretty upset at this change since it singles out mage players while leaving other mana users with plenty of fights to not run OOM in.