Crest of Insight
This unit regens 25 flat mana regeneration per 5 seconds and 0.
5% of their maximum mana (or energy) per second and has 10% cooldown reduction on their abilities. If slain, this buff transfers to the killer.
Crest of Insight held by
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
On Summoner's Rift, by landing the killing blow to the .
Blue Sentinel By killing a champion that currently possesses this buff. In this case, the duration of the buff is refreshed.
Duration reduced to 120 seconds from 150.
Cooldown reduction reduced to 10% from 20%.
Scaling mana regeneration reduced to 0. 5% of maximum mana/energy from 1%.
Now grants 25 flat MP5, but grants 1% regen from maximum mana, from 1. 5%, and provides energy
Modified to restore 1. 5% of your maximum energy per second.
Fixed a bug where Crest of the Ancient Golem was not increasing energy.
Cooldown reduction reduced to 25% from 35%.
Mana regen reduced to 1. 5% from 2%.
July 10, 2009 Patch: Sigil that provides 2% mana regeneration per second and maximum cooldown reduction.