Idea about ohmwrecker

Ohmwrecker is an item built to disable a turret promoting turret dives but to me and probably the reason why its not bought is simply because its not needed when you can just let a tank absorb damage to dive lol but i kinda feel like with all this new sieging strategies with herald baron zzrot and banner how about the item be converted to an anti siege item?

I thought about what if when the item is used on the turret the turret becommes upgraded for a X time and like in that game mode it can become immune to damage and upgrades its damage to focus only on clearing a wave of minions (machine gun turret or bring back the lazer)? :o

or like in teh game mode it fires that mega hlazer down the lane (doesnt affect champions)