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Crest of Insight screenshot

Crest of Insight held by Malzahar OriginalSquare Malzahar

The Crest of Insight is a buff in League of Legends. It grants increased mana/energy regeneration and cooldown reduction.

The buff is available only on Summoner's Rift. It can be identified by swirling blue runes around the champion. Because of this, it is often referred to as the "blue buff" or just "blue".

How to obtain

See Also

Patch History


  • Duration reduced from 150 seconds to 120 seconds.






  • Crest of Insight buff old Crest of the Ancient Golem:
    • Modified to restore 1.5% of your maximum energy per second.
    • Fixed a bug where Crest of the Ancient Golem was not increasing energy.


July 10, 2009 Patch:

  • Crest of Insight buff old sigil released that provides 2% mana regeneration per second and maximum cooldown reduction.


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