i agree
is a shit item that needs a SERIOUS buff, or a DRASTIC price reduction. (say like take off 300 gold off the final price)
i just don't agree with your idea being a good solution.
right now its a "siege" item but it doesn't last long enough for siege.
they can consider turning it into a defensive item such as
and that MIGHT be useful, but even the they can just back off and wait a few more seconds. i think it might be worth getting if it stopped the turret form attack for like 5-8 seconds.
but adding more DAMAGE isn't what it needs
and im not even 100% sure i like the idea of a siege item anyways. riot could frankly just scrap that idea and come with with something new. for the passive