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Mastermind (Mastery)

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  • Season Three
  • Season Two
Offense Defense Utility

Description

Mastermind is a tier 2 utility mastery with 3 ranks.

Requirements

  • Requires 4 points in Utility.

Effects

  • Reduces summoner spell cooldowns by 4/7/10%.

Patch History

V3.14

Removed with Season 2014

V1.0.0.152

Season 3 Changes

TIER : [6] 2
RANKS : [1] 3
SUMMONER SPELL COOLDOWN REDUCTION : [15%] 4/7/10%

Offense Defense Utility

Description

Mastermind is a tier 6 utility mastery with 1 rank.

Requirements

  • Requires 20 points in Utility.

Effects

  • Reduces summoner spell cooldowns by 15%.

Patch History

V1.0.0.129

Added

EFFECT Reduces summoner spell cooldowns by 15%.