Could we Shift Some of Zyra's Power to Ratios?
I'd like to see Zyra changed to be somewhat less AP apathetic. Currently her base damages are too high and her ratios are too low. This is leading to a Zyra who's an early game bully who's only viable in the support role and a terrible mid lanner. Riot said that they wanted Zyra to be both a support and a Mid lanner but currently Zyra mid is the weakest it's ever been and Zyra support is both overly dominant and incredibly frustrating.
My suggestion to help with this would be to make Zyra build AP to deal damage, her plant base damage especially is just out of line. It takes 760 AP for Zyra to double her plants damage, which is just an absurdly high base:scaling ratio.
I'd propose that the base damage on Zyra's plants be reduced from 29+5xlevel to something around 20+3xlevel while the ratio is increased to 0.25 from 0.15.
These changes would make a Zyra who has minimal AP far less of a damage threat while allowing a mid lane Zyra who builds up an AP heavy build to do more with it.