Mordekaiser
Dragon Knight Mordekaiser
Infernal Mordekaiser
Pentakill Mordekaiser
Lord Mordekaiser
King of Clubs Mordekaiser
Dark Star Mordekaiser
Lore
Twice slain and thrice born, Mordekaiser is a brutal warlord from a foregone epoch who uses his necromantic sorcery to bind souls into an eternity of servitude. Few now remain who remember his earlier conquests, or know the true extent of his powers—but there are some ancient souls that do, and they fear the day when he may return to claim dominion over both the living and the dead.
Ally Tips

Offense is your defense. Keep fighting to build up larger Indestructible shields.

Hitting multiple champions with the same ability can help quickly activate Darkness Rise.

Use Realm of Death on a low health enemy to guarantee the kill and keep their stats for the rest of a teamfight.

Enemy Tips

Mordekaiser builds up a powerful damage aura when fighting champions, so keep your distance.

Damage he deals can be converted into a large shield, and consumed for health

Realm of Death will cut you off from your teammates completely. Try to save mobility spells to escape Mordekaiser once inside