What if Zyra's W...

Instead planted grass, creating her own bushes in lane.

Passive would be replaced with her current W. Which will plant a seed on top of a casted spell(they're slow after all) if you recast the spell on top of itself. (So you push E, then E where you want the plant).

These bushes would grant vision only on top of itself. No range outside of it.

Passive will hold up to 2/3/4 seeds based on level. W now also costs a seed.