shield breaker - ad, magic breaker--ap (unsure of stats or build paths)unique passive: when an enemy champion gains a shield your next damaging basic atk(ad)/your next damaging spell(ap) on them deals bonus dmg equal to the shield amount.(30 second cd)
maybe an hp version of this for tanks called "mine now" where they steal it instead.
could also make another item like this but for hp instead.
This would be a siiiick keystone. I like the mine now idea. If you hit someone with a sheild you take the full sheild but deal reduced dmg on the hit. Say a sheild on someone for 300. You aa for a 400 dmg crit. It takes the whole sheild at same values. No bonus stats like jannas bonus ad. You dont get the bonus ad just the sheild. And that extra 100 dmg left over only deals 75% of the dmg. That would be sooo sick. Great idea. Sick of a kog maw with 900 hp sheilds every 12 seconds from a lulu supp. And ivern jg. It would need a good cd though. 45 sec down to 25 sec based on your level.
