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League of Legends Wiki
For the Wild Rift icon Wild Rift equivalent, see Void Amethyst Void Amethyst.
Blighting Jewel (League of Legends)Blighting Jewel (League of Legends)
Blighting Jewel (Teamfight Tactics)Blighting Jewel (Teamfight Tactics)

Blighting Jewel is an epic item in League of Legends icon League of Legends.


Blighting Jewel item
Blighting Jewel
1100 Gold 1100 (700 Gold 700)

Builds Into

Cost Analysis

Gold Value

Gold efficiency

  • Although not a basic item, Blighting Jewel Blighting Jewel is the item from which the gold value for the stat magic penetration is derived (approximately 46 46.15 per percentage of magic penetration).

Similar items

Last Whisper Last Whisper


Void Crest icon

Patch History

  • Now builds into Cryptbloom Cryptbloom.
  • Limited to 1 Blight item.
  • Total cost reduced to 1100 Gold 1100 from 1250 Gold 1250.
    • Combine cost reduced to 665 Gold 665 from 815 Gold 815.
  • Magic penetration reduced to 13% from 15%.
V10.23 - Added
  • Recipe: Amplifying Tome Amplifying Tome + 815 Gold 815 = 1250 Gold 1250.
  • Stats: 25 ability power, 15% magic penetration.
  • Builds Into: Void Staff Void Staff.
  • Limited to 1 Void Pen item.


List of Items