Mordekaiser's title change is prove that Riot Writers lack literally any shred of imagination...
I mean, wasn't it just logical that the master of a not-living-substance (metal) is the master of things that are technically dead? What about the theory that his armor is actually hollow, housing a powerful spirit? Or other possibilities?
But oh no, let's turn him into your typcial B-Class villain who is evil because, well, he's evil.
Dear Riot: Do you even know what "character complexity" means? Do you have absolutely no idea how to craft a GOOD villain? Because "Muh evil he so evil look he's undead, wow, much evil, such necromancy, so "dark will" "is not going to cut it.
Void Burrower
the Minotaur
the Nine-tailed Fox
the Cryophoenix
the Frost Archer
the Harbinger of Doom
the Ice Witch
the Eternal Nightmare
the Berserker
Fallen Angel
the Gem Knight
the Half-Dragon
the Armordillo
on him.