Anti-Stealth Trinkets
Not a new idea, but rather an item that should be taken from just twisted tree line, re-worked, and added to Summoner's Rift A trinket item that operates like a blue ward, but a short range and reveals any stealthed unit in the radius, and the ward doesnt provide vision, but provides true sight in the area so if co-ordinating with your team mates, effective placement of both blue and pink trinket can be useful for countering potential evelynn and shaco surprise attacks
The item i was talking about was this 
and 
should be in SR. the only issue is that their passives would reveal wards, but how difficult would it be to exclude wards from their passives? this would also open the way for 
and 
to be balanced without their shrooms / boxes being massive roadblocks.