I AM LOVING THESE RUNES AGAINST TANKS! Along with corrupting pot and ignite. They build armor only to get burned by AP. I know Urpog highly recommends grasp against Malphite. https://www.youtube.com/watch?v=a841Fks-XJ0 for
The Ultimate Malphite Top Guide (Latest Patch) - Stand Firm, Crush the Competition, and Climb the Mountain of Ranks!
tank malphite isn't busted at all /s : r/ARAM
1700 ARMOUR + HUGE BURST MAGE MALPHITE! HIGHEST DAMAGE TANK EVER?? - Season 8 New Runes - YouTube
Tank AP Malphite Build : r/malphitemains
HOW TO PLAY MALPHITE TOP SEASON 11 - (Best Build, Runes, Gameplay) - S11 Malphite Guide & Analysis - YouTube
Wild Rift Malphite Guide! - Top Lane TANK! - Build, Runes, Abilities and MORE! - YouTube