Shield breaking items?
Lately the compositions being played are shield the carry comps, some teams run two to three shielding champions and its difficult to deal with sometimes. Perhaps create an item that negates shielding or weakens shielding to try to counteract these types of compositions.
35 +35 per lvl shield so lets say lvl 10 so 35+350 sheild is a shield of 385 but only last for 2.5 seconds... either wait out and bait the shield... or do more damage then the shield provides...