Malphite passive change

As we all know, Malphite has one of the most boring passives in the game, and more champions seem to get arguably better versions of it as time goes on

(Carmello and Glade Air freshener being examples)

So why not give him a passive that truly shows how hes cock solid rock solid?

Make him basically act like a mix between braum E and Yas windwall, as in projectiles will only hit him and moves that dash through targets or pierce targets just hit him and stop, cuz he is kind of a rock man