Kill the Blue Sentinel to receive the 
Crest of Insight, a buff which grants increased mana regeneration (or energy regeneration) as well as cooldown reduction.
Lore
Sentinels, or stone-golems, are magical fusion of flora, fauna, and rock native to Summoner's Rift. Despite its rock like appearance, its behavior is very much of an animal reminiscent of a bear or wolf. The creature is powered by nature magic. Smaller forms of this creature are called 
Sentries.
Ivern has befriended an injured 
stone-golem. Knowing the poor creature was on the verge of death, he fashioned her a new heart from a river pebble. Adhering to the tradition of all mineral beings, the golem became Ivern's devoted life-friend. He named her 
Daisy, after the flowers that mysteriously sprouted from her stone body. Today, if Ivern is threatened, she 
races to his side.
Experience granted
- Killing the Blue Sentinel grants 115 − 143.75 (based on monster's level) experience.
- Having a jungle item (
) grants an additional 50 experience, and for each level below the Blue Sentinel's, you are granted an additional 50 experience. The first large monster killed grants an additional 120 experience.
- Totaling between 165 and 193.75 − 543.75 (based on level difference)
Notes
- Without slows, the Blue Sentinel has a movement speed of 200 [180 (+20)]. When its patience runs out its movement speed is increased by 20%, to 218 [180 (+36) (+2)].
Trivia
- In terms of statistics, it is nearly identical to the Ancient Golem.
- The icon for Crest of Insight was recycled from Tabu's Tattoo.
- The Blue Sentinel will join Popstar Ahri if she dances in front of him.
- His dance references Open the Door by Im Chang-jung.
- A side-by-side comparison can be seen here.
- From patch V5.22 to patch V7.9, he shared this dance with the Rift Herald.
- From patch V5.22 to patch V7.9, he shared this dance with the
- A side-by-side comparison can be seen here.
- His dance references Open the Door by Im Chang-jung.
Media
Patch History
- Experience reduced to 115 − 143.75 (based on monster's level) from 115 − 180 (based on monster's level).
- Experience reduced to 115 − 180 (based on monster's level) from 180 at all levels.
- Experience reduced to 180 from 200.
- Initial spawn timer reduced to 1:30 from 1:40.
- Experience reduced to 200 from 210.
- Removed: Both Sentries.
- Removed: Restoring 25% maximum mana upon Smiting.
- Stats slightly up to compensate.
- Now has negative magic resistance.
- Monster Base Health Growth by Level :: 100% - 200% >> 100% - 170%
- Monster Base Armor Growth by Level :: 100% - 100% >> 100% - 300%
- Magic Resistance :: -10 >> -15
- Movement Speed :: 180 >> 150
- Monsters spawn time changed to 15 seconds earlier (not Dragon or Baron)
- Blue and Red shove around the small monsters in their camp if those monsters get in their way of getting to their targeted champion.
- Armor reduced from 20 to 10
- Blue Sentinel's attacks can no longer critically strike
- Experience reward down from 100 to 90
- Gold reward up from 51 to 58
- Pathing size of Blue and Red monsters moderately large >>> smaller
- Leash Range has been reduced to 700 from 750
- Maximum leashes allowed increased to 6 from 5
- Losing Monster aggro due to being out of range now also increments its leash counter by 1.
- Increased XP gained
- Levels 1-4 unchanged
- Levels 5-7 3% more base XP
- Levels 8-10 6% more base XP
- Level 11-18 10% more base XP
- Soft leash limit to 5 down from 10.
- Champions receive less experience if the cleared monster camp is three levels lower than their own
- Slightly adjusted positioning of Blue/Red buff camps.
- Gold per camp reduced by 10
- Gold per large camp added on jungle items
| Runeterran | Sapient Races |
|
|---|---|---|
| Fauna |
| |
| Flora |
| |
| Outsiders | Sapient Races |
|
| Minions | |||
|---|---|---|---|
| Monsters | Summoner's Rift | Normal | |
| Epic | |||
| Twisted Treeline | Normal | ||
| Epic | |||
| Featured game modes | Black Market Brawlers | ||
| Invasion | |||
| Other | |||
| Removed content | Minions | ||
| Monsters | Summoner's Rift | ||
| Twisted Treeline | |||
| Other | Champion · Pets · Structures (Turret · Inhibitor · Nexus) · Terrain | ||
