Originally Posted by Vuther
If you don't have AP, how does your team abuse Liandry's Torment again tanks that build health to avoid BC's armour reduction?
SV & Merc Treads should take care of Liandry's; 1 Warmogs should counter all 4 BCs, but if that's not enough you can also get RoA, Rylai's, or Mallet (or something else, like BT or Will), and Legion => Bulwark (x2) will basically force them to build damage or become meh. That leaves 2 item slots for whatever you feel you need - maybe an Atma's to make your forced tankiness pay off? An IE to make that crit scale off the charts? Or make it a AA + DC combo if you're AP based.