Utility Mastery Tree
(2014)
Phasewalker: Reduces the channel time of Recall by 1 second.Fleet of Foot: Grants 0.5 / 1 / 1.5 % movement speed.Expanded Mind: Grants 25 / 50 / 75 Mana.Scout: Increases the cast range of trinkets by 15%.Summoner's Insight: Reduces the cooldown of Summoner Spells by 8 / 14 / 20%.Strength of Spirit: Gain health regeneration equal to 0.3% of your maximum mana.Alchemist: Increases the duration of potions and elixirs by 10%.Greed: Grants 0.5 / 1 / 1.5 gold per 10 seconds.Runic Affinity: Increases shrine, relic and neutral buff durations by 20%.Vampirism: Grants 1 / 2 / 3 % life steal and spell vamp.Culinary Master: Your health potions are upgraded into Total Biscuits of Rejuvenation, that restore an additional 20 health and 10 mana instantly upon consumption.Scavenger: You gain 1 gold each time a nearby allied champion kills an enemy minion.Wealth: Increases starting gold by 40.Meditation: Once every 5 seconds, you will restore 0.5 / 1 / 1.5 % of your missing mana.Inspiration: Grants 10 / 20 experience every 10 seconds while near an allied champion with a higher level.Bandit: You gain 3 gold each time you attack an enemy champion (8 gold for melee attacks). This cannot trigger on the same champion more than once every 5 seconds.Intelligence: Grants 2 / 3.5 / 5 % cooldown reduction and reduces the cooldown of activated items by 8 / 14 / 20%.Wanderer: Grants 20 bonus movement speed while out of combat.Season 4 Utility
Other Mastery Trees:
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Summoner's Insight mastery 2014

Summoner's Insight was a tier 2 Utility mastery with 3 ranks.


Effect per Rank

Requirements

  • Requires 4 points in Utility.

Notes

  • Flash.png Flash and Teleport.png Teleport cooldowns reduced to 288 / 279 / 270 seconds from 300.
  • Heal.png Heal cooldown reduced to 230.4 / 223.2 / 216 seconds from 240.
  • Barrier.png Barrier, Cleanse.png Cleanse, Exhaust.png Exhaust, Garrison.png Garrison, Ghost.png Ghost, and Ignite.png Ignite cooldowns reduced to 201.6 / 195.3 / 189 seconds from 210.
  • Clarity.png Clarity cooldown reduced to 172.8 / 167.4 / 162 seconds from 180.
  • Smite.png Smite recharge cooldown reduced to 72 / 69.75 / 67.5 seconds from 75 seconds (the 15 second cooldown between 2 casts cannot be reduced by any means)
  • Clairvoyance.png Clairvoyance cooldown reduced to 57.6 / 55.8 / 54 seconds from 60.
  • Mark.png Mark cooldown reduced to 38.4 / 37.2 / 36 seconds from 40.
  • Summoner's Insight stacks multiplicatively with Distortion item.png Distortion, granting 23.2 / 25.6 / 28% cooldown reduction on Flash.png Flash (230.4 / 223.2 / 216 seconds from 300) Teleport.png Teleport (230.4 / 223.2 / 216 seconds from 300) and Ghost.png Ghost (161.28 / 156.24 / 151.2 seconds from 210)
    • This combo is especially useful on Flash.png Flash dependent champions, such as Annie Annie or Galio Galio.


Patch History

V5.22
  • Removed due to Season 2016.
V3.14
  • Added
  • Tier 2 Utility mastery with 3 ranks.
  • Reduces summoner spells' cooldowns by 4 / 7 / 10% each.

Utility Mastery Tree
(2013)
Summoner's Insight: Revive grants bonus health for 120 seconds after reviving; Teleport's cast time is reduced to 3.5 seconds; Flash's cooldown is reduced by 15 seconds; Clarity restores 25% bonus mana; Clairvoyance grants persistent sight of enemies revealed for 5 seconds.Wanderer: Grants 0.66 / 1.33 / 2 % movement speed when out of combat.Meditation: Grants 1 / 2 / 3 mana regen.Improved Recall: Reduces cast time of Recall by 1 second and Enhanced Recall by 0.5 seconds.Scout: Wards see for 25% further for the first 5 seconds.Mastermind: Reduces the cooldown of Summoner Spells by 4 / 7 / 10 %.Expanded Mind: Grants 72 / 126 / 180 mana at level 18 (4 / 7 / 10 mana per level)Artificer: The cooldown of activatable items are reduced by 7.5 / 15 %.Greed: Grants 0.5 / 1 / 1.5 / 2 gold per 10 seconds.Runic Affinity: Increases shrine, relic and neutral buff durations by 20%.Vampirism: Grants 1 / 2 / 3 % life steal and spell vamp.Biscuiteer: You start the game with a Total Biscuit of Rejuvenation, that restores 80 health and 50 mana over 10 seconds.Wealth: Increases starting gold by 25 / 50.Awareness: Increases experience earned by 1.25 / 2.5 / 3.75 / 5 %.Strength of Spirit: Grants 1 / 2 / 3 bonus health regen for every 400 mana you have.Explorer: On Summoner's Rift, you start the game with an Explorer's Ward, that places an invisible ward that lasts for 60 seconds. On other maps: you gain +25 starting gold.Pickpocket: Your attacks against enemy champions grant gold (+3 ranged attacks; +5 melee attacks). 5 second cooldown.Intelligence: Grants 2 / 4 / 6 % cooldown reduction.Nimble: Grants 3% movement speed.Season 3 Utility
Other Mastery Trees:
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Summoner's Insight mastery 2013

Summoner's Insight was a tier 1 Utility mastery with 1 rank.


Effect per Rank

Improves the following summoner spells:

  • Clairvoyance.png Clairvoyance: Grants persistent Sight icon sight of revealed enemies for 5 seconds.
  • Clarity.png Clarity: Increases mana restored by 25%.
  • Flash.png Flash: Reduces cooldown by 15 seconds.
  • Revive.png Revive: Grants bonus health after reviving for 120 seconds.
  • Teleport.png Teleport: Reduces cast time by 0.5 seconds.

Notes


Patch History

V3.14
  • Removed due to Season 2014.
V1.0.0.152
  • Added
  • Tier 1 Utility mastery with 1 rank.
  • Improves the following summoner spells:
    • Clairvoyance.png Clairvoyance: Grants persistent Sight icon sight of revealed enemies for 5 seconds.
    • Clarity.png Clarity: Increases mana restored by 25%.
    • Flash.png Flash: Reduces cooldown by 15 seconds.
    • Revive.png Revive: Grants bonus health after reviving for 120 seconds.
    • Teleport.png Teleport: Reduces cast time by 0.5 seconds.

Utility Mastery Tree
(2012)
Summoner's Insight (Season 2012 Mastery)Good Hands (Season 2012 Mastery)Expanded Mind (Season 2012 Mastery)Improved Recall (Season 2012 Mastery)Swiftness (Season 2012 Mastery)Meditation (Season 2012 Mastery)Scout (Season 2012 Mastery)Greed (Season 2012 Mastery)Transmutation (Season 2012 Mastery)Runic Affinity (Season 2012 Mastery)Wealth (Season 2012 Mastery)Awareness (Season 2012 Mastery)Sage (Season 2012 Mastery)Strength of Spirit (Season 2012 Mastery)Intelligence (Season 2012 Mastery)Mastermind (Season 2012 Mastery)Season 2 Utility
Other Mastery Trees:
ProfileIcon0009 OffenseProfileIcon0024 Defense
Summoner's Insight mastery 2012

Summoner's Insight was a tier 1 Utility mastery with 1 rank.


Effect per Rank

Improves the following summoner spells:

  • Clairvoyance.png Clairvoyance: Increases duration by 2 seconds.
  • Clarity.png Clarity: Increases mana restored by 20%.
  • Flash.png Flash: Reduces cooldown by 15 seconds.
  • Promote.png Promote: Increases promoted minion's bonus defensive stats by 15%.
  • Teleport.png Teleport: Reduces cast time by 0.5 seconds.


Patch History

V1.0.0.152
  • Removed due to Season 2013.
V1.0.0.129
  • Added
  • Tier 1 Utility mastery with 1 rank.
  • Improves the following summoner spells:
    • Clairvoyance.png Clairvoyance: Increases duration by 2 seconds.
    • Clarity.png Clarity: Increases mana restored by 20%.
    • Flash.png Flash: Reduces cooldown by 15 seconds.
    • Promote.png Promote: Increases promoted minion's bonus defensive stats by 15%.
    • Teleport.png Teleport: Reduces cast time by 0.5 seconds.