Zathong will share for you best Karthus guide in Teamfight Tactics. Karthus launches a bubble at the nearest non-infected enemy’s location, infecting all enemies hit with a virus that deals magic damage over 10 seconds. Infected enemies take more damage.
Items for Karthus:
Ionic Spark: 50% Shred enemies within 2 hexes. When enemies cast an Ability, they are also zapped for magic damage equal to 185% of their maximum Mana. [Direct damage item] Shred: reduce Magic Resist.
Jeweled Gauntlet: Grant 15 bonus Ability Power and 15% Critical Strike Chance. Damage from an Ability can critically strike.
Morellonomicon: Grants 15 bonus Ability Power. Magic or true damage from the holder’s Ability 10% Burns and 33% Wounds enemies for the 10 seconds. [Unique – Only One Per Champion] Burn: deal some of the target’s maximum Health as true damage Wound: reduces healing received.
Comps set 8 for Karthus:
Stats’s Karthus:
Health: 1050 / 1890 / 3402
Mana: 100
Armor: 65
MR: 65
DPS: 56 / 101 / 182
Damage: 75 / 135 / 243
Atk Spd: 0.75
Crit Rate: 25%
Range: 1
Link Source:
https://zathong.com/karthus-tft-build/
https://zathong.wordpress.com/2023/03/26/best-items-comps-for-karthus-in-teamfight-tactics/
https://linkhay.com/blog/529730/how-to-playakarthus-inateamfight-tactics
https://zathong-gaming.blogspot.com/2023/03/karthus-teamfight-tactics-stats-and.html