Nerf Radar › League of Legends › History › LeBlanc
League of Legends

LeBlanc: change history

13 changes across 3 patches (Jun 23, 2026 to Aug 25, 2026), newest first. Nerf Radar tracks the 10 most recent official updates for League of Legends, back to May 27, 2026.
Buff 12Nerf 1
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  1. League of Legends Patch 26.17Buff 4Nerf 1Official notes ↗
    Buff
    Summoner's Rift Base Stats · Attack Speed Ratio
    LeBlanc's attack speed ratio increases from 0.4 to 0.625.
    0.4→0.625
    Source line
    Attack Speed Ratio: 0.4 → 0.625
    Nerf
    Summoner's Rift Base Stats · Attack Speed Growth
    LeBlanc's attack speed growth decreases from 2.35% to 1.5%.
    2.35%→1.5%
    Source line
    Attack Speed Growth: 2.35% → 1.5%
    Buff
    Summoner's Rift W - Distortion · Damage
    Damage on LeBlanc's Distortion (W) increases from 75 / 115 / 155 / 195 / 235 (+80% AP) to 75 / 115 / 155 / 195 / 235 (+90% AP).
    75 / 115 / 155 / 195 / 235 (+80% AP)→75 / 115 / 155 / 195 / 235 (+90% AP)
    Source line
    Damage: 75 / 115 / 155 / 195 / 235 (+80% AP) → 75 / 115 / 155 / 195 / 235 (+90% AP)
    Buff
    Summoner's Rift RW - Mimic: Distortion · Damage
    Damage on LeBlanc's Mimic: Distortion (RW) increases from 150 / 315 / 480 (+80% AP) to 150 / 315 / 480 (+90% AP).
    150 / 315 / 480 (+80% AP)→150 / 315 / 480 (+90% AP)
    Source line
    Damage: 150 / 315 / 480 (+80% AP) → 150 / 315 / 480 (+90% AP)
    Buff
    Arena R - Mimic · Cooldown
    Cooldown on LeBlanc's Mimic (R) decreases from 45s / 35s / 25s to 30s / 20s / 10s.
    45s / 35s / 25s→30s / 20s / 10s
    Source line
    Cooldown: 45s / 35s / 25s → 30s / 20s / 10s
  2. League of Legends Patch 26.16Buff 5Official notes ↗
    Buff
    Arena Passive - Mirror Image · Cooldown
    Cooldown on LeBlanc's Mirror Image (Passive) decreases from 10s to 5s.
    10s→5s
    Source line
    Cooldown: 10s → 5s
    Buff
    Arena Q - Sigil of Malice · Refund
    Refund on LeBlanc's Sigil of Malice (Q) increases from 60% to 100%.
    60%→100%
    Source line
    Refund: 60% → 100%
    Buff
    Arena Q - Sigil of Malice · Base Damage
    Base damage on LeBlanc's Sigil of Malice (Q) increases from 85–185 to 105–205.
    85–185→105–205
    Source line
    Base Damage: 85-185 → 105-205
    Buff
    Arena Q - Sigil of Malice · Damage Per Level Scaling
    Damage on LeBlanc's Sigil of Malice (Q) now keeps scaling past level 18.
    Now scales past level 18
    Source line
    NEW Damage Per Level Scaling: Now scales past level 18
    Buff
    Arena E - Ethereal Chains · Cooldown
    Cooldown on LeBlanc's Ethereal Chains (E) decreases from 14s-11s to 12s-9s.
    14s-11s→12s-9s
    Source line
    Cooldown: 14s-11s → 12s-9s
  3. League of Legends Patch 26.13Buff 3Official notes ↗
    Buff
    Summoner's Rift R - Mimic · RQ1 / RE1 Damage
    RQ1 / RE1 damage on LeBlanc's Mimic (R) increases from 70 / 140 / 210 to 70 / 150 / 230.
    70 / 140 / 210→70 / 150 / 230
    Source line
    RQ1 / RE1 Damage: 70 / 140 / 210 → 70 / 150 / 230
    Buff
    Summoner's Rift R - Mimic · Mark / Root Damage
    Mark / root damage on LeBlanc's Mimic (R) increases from 140 / 280 / 420 to 140 / 300 / 460.
    140 / 280 / 420→140 / 300 / 460
    Source line
    Mark / Root Damage: 140 / 280 / 420 → 140 / 300 / 460
    Buff
    Summoner's Rift R - Mimic · RW Damage
    RW damage on LeBlanc's Mimic (R) increases from 150 / 300 / 450 to 150 / 315 / 480.
    150 / 300 / 450→150 / 315 / 480
    Source line
    RW Damage: 150 / 300 / 450 → 150 / 315 / 480

Each step links to the full patch breakdown and to Riot Games's official notes. Changes listed under a general heading such as "Bug fixes" are not included here; search to find every mention.