Karthus
Leaderboard
| Rank | Player | Peak Rank | Mastery Points | Last Update | |
|---|---|---|---|---|---|
| 2011 | 693 | Mere Intricacy #OC OCE |  III | 647,409 | 6 days ago |
| 2012 | 207 | deusinEUW #EUW EUW |  U | 647,284 | 1 week ago |
| 2013 | 483 | GodSaveDave #EUW EUW |  II | 646,889 | 3 days ago |
| 2014 | 545 | 개고수렝가구함 #KR1 KR | U | 646,431 | 1 week ago |
| 2015 | 195 | Curtis Jackson #KRTHS TR |  III | 646,184 | 1 week ago |
| 2016 | 491 | DRAGONS71 #EUNE EUNE | U | 645,872 | 1 week ago |
| 2017 | 209 | BUNNY GIRL LOVER #tueur EUW | I | 645,171 | 1 week ago |
| 2018 | 127 | GammaRay #6996 NA |  IV | 645,090 | 1 week ago |
| 2019 | 855 | Splif Pusher #420 EUW | I | 644,996 | 5 days ago |
| 2020 | 337 | Martins #8919 BR | III | 644,616 | 4 days ago |
Lore
Karthus, the Deathsinger
The harbinger of oblivion, Karthus is an undying spirit whose haunting songs are a prelude to the horror of his nightmarish appearance. The living fear the eternity of undeath, but Karthus sees only beauty and purity in its embrace, a perfect union of life and death. When Karthus emerges from the Shadow Isles, it is to bring the joy of death to mortals, an apostle of the unliving.