Morde Is The Iron Lich, Not the Iron Revenant
Revenants are just.. ghosts that mess with people, or undead that have been risen somehow.
He's a ruddy lich, he was a king who bound his soul too an object that serves as a phylactery, in this case his Armor.
I made a similar post too this in game balance because i pitched minor rework (on the scale of Talon/lux in their respective class updates) that made him a bit more lich-y but i will say this, Revenant or Lich, it makes no sense for him not to be way tankier
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THE LICH OF IRON IS A WAY MORE METAL NAME BTW
.I mean Lich is technically the correct term for Mordekaiser,but you wouldn't point at someon like
and say "she is a mage" just because she can use magic(or if we go about it in DND terms,then she'd be more closer to a Warlock as she gets her powers from a powerful being).