[{quoted}](name=Dr Mercy,realm=NA,application-id=3ErqAdtq,discussion-id=qfRAHhIg,comment-id=00020000,timestamp=2017-08-12T12:16:08.147+0000)
Except Crit builds are the best for killing Tanks. BorK helps, but there's a reason why Crits are the lategame build, which is good against Tanks, while Armor pen meta was early game, good against Squishies.
Critical strikes are not good vs tanks. You can 2shot a squishy with crit build. Good luck doing this to someone with 70 % or more damage reduction from armor and additional damage reduction from tabis and randuins. It's more likely that your AP mid is going to kill the tank with two rotations of his kit.
Your post is honestly a joke.