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League of Legends

Imperial Mandate: change history

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10 changes across 3 patches (May 27, 2026 to Jun 23, 2026), newest first.

Buff 4Nerf 2Adjust 4
  1. League of Legends Patch 26.13Buff 2Nerf 1Adjust 1Official notes ↗
    Adjust
    Summoner's Rift Build Path
    Imperial Mandate now builds from Amp Tome (400g) + Bandleglass Mirror (900g) + Amp Tome (400g) + 700g instead of Blasting Wand (850g) + Bandleglass Mirror (900g) + 650g.
    Source line
    Build Path: Blasting Wand (850g) + Bandleglass Mirror (900g) + 650g → Amp Tome (400g) + Bandleglass Mirror (900g) + Amp Tome (400g) + 700g
    Nerf
    Summoner's Rift Ability Power
    Ability power on Imperial Mandate decreases from 65 to 60.
    65→60
    Source line
    Ability Power: 65 → 60
    Buff
    Summoner's Rift Unique - Control
    Imperial Mandate's Control passive grants 20 ability haste for immobilizing abilities instead of 15.
    15 AH for Immobilizing Abilities→20 AH for Immobilizing Abilities
    Source line
    Unique - Control: 15 AH For Immobilizing Abilities → 20 AH For Immobilizing Abilities
    Buff
    Summoner's Rift Unique - Command
    Imperial Mandate's Command passive applies 7% Vulnerable instead of 6%.
    6% Vulnerable→7% Vulnerable
    Source line
    Unique - Command: 6% Vulnerable → 7% Vulnerable
  2. League of Legends Patch 26.12Adjust 1Official notes ↗
    Adjust
    Arena
    Imperial Mandate now matches the Summoner's Rift version.
    Source line
    Matches the SR version
  3. League of Legends Patch 26.11Buff 2Nerf 1Adjust 2Official notes ↗
    Adjust
    Summoner's Rift
    Imperial Mandate now builds from Blasting Wand (850g) + Bandleglass Mirror (900g) + 650g = 2400g instead of Fiendish Codex (850g) + Bandleglass Mirror (900g) + 500g = 2250g.
    Source line
    Build Path: Fiendish Codex (850g) + Bandleglass Mirror (900g) + 500g = 2250g → Blasting Wand (850g) + Bandleglass Mirror (900g) + 650g = 2400g
    Buff
    Summoner's Rift
    Ability power on Imperial Mandate increases from 60 to 65.
    Source line
    Ability Power: 60 → 65
    Nerf
    Summoner's Rift
    Ability haste on Imperial Mandate decreases from 20 to 15.
    Source line
    Ability Haste: 20 → 15
    Buff
    Summoner's Rift
    Mana regen on Imperial Mandate increases from 125% to 150%.
    Source line
    Mana Regen: 125% → 150%
    Adjust
    Summoner's Rift
    Imperial Mandate loses its Coordinated Fire unique and gains two new ones: Control grants 15 ability haste for abilities with immobilizing effects, and Command marks immobilized enemy champions as 6% Vulnerable for 4s.
    Source line
    REMOVED Unique - Coordinated Fire
    • NEW Unique - Control: Gain 15 Ability Haste for your abilities with Immobilizing effects
    • NEW Unique - Command: On immobilizing an enemy champion, mark them as 6% Vulnerable for 4s (Vulnerable enemies take % increased damage)