Back
ブラッドレターの呪い
MagicUpgraded

Bloodletter's Curse

BLOODLETTER'S CURSE
Ability hasteMagicHealth

Reduces enemy Magic Resist

Price2,900 G Gold Eff127%

Stats

Ability Power+65
Health+350
Ability Haste+15

Effect

Vile Decay: When abilities or passives deal magic damage to champions, reduce their Magic Resist by 7.5% for 6 seconds, stacking up to 30%.

Build Trends

Official Tencent data (China server, Diamond+)As of 2026-10-3110/31

Champions building it7 rows, by pick rateby win rate

By lane

  • Mid35%
  • Top33%
  • Jungle32%
SortFaded rows: pick rate under 2%
  1. ChampionLanePick (sum)Win
  2. RumbleTop18.2%49.4%
  3. SwainMid16.2%53.8%
  4. JaxJungle13.4%53.1%
  5. TeemoMid3.0%53.6%
  6. FiddlesticksJungle1.9%60.8%

In streamer and pro builds7 of 407 builds (1 pro)

  1. Lillia3 of 31 pro
  2. Mel1 of 1
  3. Morgana1 of 3
  4. Nunu & Willump1 of 4
  5. Singed1 of 4

Only the top core 3-item combinations Tencent publishes are counted, so the pick rate reads lower than actual and win rates and shares lean toward the top. Streamer and pro builds are the 407 Chinese builds published by Tencent (excluding those with removed items).

How it is calculated

Pick rate is the sum over champions and lanes, and win rate is the average weighted by it. The lane breakdown and "Items in the same core" are shares of that sum. Match counts are not published, so every champion is weighted equally.

Analysis

Gold efficiency

Gold efficiency 127% (#36 of 109 Upgraded items). Among 22 items within ±200G: #13 with effects.

127%
#36 of 109 Upgraded

Value breakdownWhite line = price

Price 2,900G
AP 1,625Health 1,166Ability Haste 900

Same price range

2,900G ± 200G · ○ stats only → ● with effects

Patch Changes

Ver. 7
7.2Changed

Base Stats

  • Price: 2900
  • Build Path: Haunting Guise (1300) + Fiendish Codex (900) + 700
  • Ability Power: 65
  • Max Health: 350
  • Ability Haste: 15

Vile Decay

  • When abilities or passives deal magic damage to champions, reduce their Magic Resist by 7.5% for 6 seconds, stacking up to 30%.

Patch notes 7.3d and earlier versions