卡爾瑟斯 隨機單中：大混戰 combos

先開 E，再用小丑學院走進去燒人。死亡後的恐懼盒會把敵人困在你的 E 裡。

無限循環讓卡爾瑟斯能以離譜的速度循環安魂曲，持續壓制敵隊血條。

終極革新讓卡爾瑟斯成為翻盤型角色，幾乎能持續打出雙重終極技。

Glass Cannon is core to the suicide Karthus build. Main-E is more reliable AoE than Q, and Liandry's + Liandry's burn benefits from the Glass Cannon amp. Karthus already trades HP to position, so the % HP cost matters little; maximize damage before death.

W reduces R's CD via Archmage's CDR refund. After casting R, spam W and Q to slash R's CD for full-map ults. R then W, spam Q during both cooldowns, recast W, repeat — about 16s per ult.

Ultimate Revolution bug is patched (no more 4 R's), but you still get one R per life — pair with the suicide build for monster output. This style doesn't need Plague's ult haste — build pure magic pen / AP for max R damage. Strongly recommend Final City Transit synergy.

Max E, sub W — E burn drops fragments wildly; chase fragments, find enemies dead and you're at full HP.

Once Void Rift is in hand, stack magic pen — damage explodes. Pop E snowball into the pile; main damage comes from Void Rift, so magic pen is priority. Liandry's can be skipped for Rabadon's.

靈光一閃也是卡爾瑟斯的強力爆發點，提供頻繁的終極技壓力與滾雪球節奏。