Just had a long ranked game where as draven full build 45% armor pen going at it, barely tickled their team expect cait (id say lb too but shed insta kill me if she could be in range), including a tank graves...The what felt like 10,000 hp mao/malph was not the main thing that made me feel so useless, but the damn tank graves that could over long time go equal in trading with me, with literally 2 dmg items vs fed draven throwin buncha criting 45% armor pen axes...
Ragaren3 votesYour entire team was ad allowing the enemy tanks, and graves to just build armor items. Malphite has a bonus % of armor, while maokai reduces damage by 20%.So with the massive armor each player has and the 20% dmg reduction, your basically doing next to nothing unless its the two carries who don't have any armor.
Fondling Gems2 votesDraven isn't the strongest late game adc, post your build please
9L9L9L9L9L9L9L2 votesThey nerf 
so that it shreds bonus armor instead of total armor, maybe that's why you couldn't do jack shit against 
or any other tanks.
ReDesign1 votesfeelsbadman thats probably why then
FantasySniper2 votes
I bet were those two damage items.