Original splash art (2009-2013 era) · © Riot Games

Master Yi

DATA_PENDING

Role DATA_PENDING

DATA_PENDING Evidence: Riot PBE client + modern-ddragon build d74daa4bfa44 checked Jul 20, 2026

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Classic loadouts

Builds for Master Yi

Create a Master Yi build

Base stats

Health
530 +86
Health Regen
1.48 +0.13
Resource
235 +36 Mana
Attack Damage
58 +3.1
Armor
20 +3.7
Magic Resist
31.25 +1.25
Move Speed
355
Attack Range
125
Attack Speed
0.679 +2.98%

▲ ▼ mark stats that sit more than 2% off the roster average. That comparison is arithmetic on the values already published here - not a separate claim.

Abilities

DATA_PENDING
P
Double Strike
CostNo CostCooldownNo Cost

Master Yi has a 10% to strike twice.

Q
Alpha Strike
Cost70 / 80 / 90 / 100 / 110 ManaCooldown18 / 16 / 14 / 12 / 11s

Master Yi leaps across the battlefield with blinding speed, dealing physical damage to multiple units in his path. Alpha strike can critically strike and deals bonus physical damage to minions and monsters. Basic attacks reduce Alpha Strike's cooldown.

W
Meditate
Cost65 / 80 / 95 / 110 / 110 ManaCooldown35s

Master Yi channels, restoring 200 / 350 / 500 / 650 / 800 Health over 5 seconds. While channeling, Master Yi gains 100 / 150 / 200 / 250 / 300 Armor and Magic Resist. (+200% AP)

+200% AP
E
Wuju Style
CostDATA_PENDINGCooldown18 / 17 / 16 / 15 / 14s

Passive: Master Yi gains 15 / 20 / 25 / 30 / 35 Attack Damage. Active: Master Yi gains 30 / 40 / 50 / 60 / 70 Attack Damage for 10 seconds but loses the passive bonus until it comes off of cooldown.

R
Highlander Ultimate
Cost100 ManaCooldown75s

Increases Master Yi's Movement Speed by 40% and Attack Speed by 40 / 60 / 80%, and he becomes immune to all slowing effects for 8 / 10 / 12 seconds. While active, killing a champion refreshes all of Master Yi's cooldowns (assists reduce half of the base cooldown amount).

Skins · 8

Catalog and art read directly from the Classic client files (build 18848366a9cb) - exactly the skins the client lists for Master Yi, including the Classic throwback skins with their era models. © Riot Games.

Classic Master Yi loading screen from the Classic client
Classic Master Yi Classic
Master Yi loading screen from the Classic client
Master Yi
Samurai Yi loading screen from the Classic client
Samurai Yi
PROJECT: Yi loading screen from the Classic client
PROJECT: Yi
Cosmic Blade Master Yi loading screen from the Classic client
Cosmic Blade Master Yi
Eternal Sword Yi loading screen from the Classic client
Eternal Sword Yi
Spirit Blossom Master Yi loading screen from the Classic client
Spirit Blossom Master Yi
Prestige Spirit Blossom Master Yi loading screen from the Classic client
Prestige Spirit Blossom Master Yi

Counters & matchups

OPENS AT LAUNCH

Who Master Yi beats, loses to, and pairs with - reported from real Classic games after July 29, reviewed, and credited. We don't import matchup advice from modern League or from 2013; here's why. Played the matchups? Report them in Discord.

What Master Yi's kit scales with

Every ratio below is read from Master Yi's own ability text. We list them rather than turning them into a recommended build - which items and runes are actually good is opinion about a meta nobody has played yet, and that opens with community builds on July 29.

Resource ManaMana and mana regen apply
Range Melee125 units

Ability ratios

W Meditate +200% AP

Plan a Master Yi build → Browse items by stat Browse runes

Historical Context & Version

Classic Client State

Patch 3.8 (Classic PBE)

Master Yi is in his legendary AP carrying state. Alpha Strike and Meditate both scale heavily with AP, enabling high burst and instant cooldown resets on kills.

  • Alpha Strike (Q): Scales with a 1.0 AP ratio, hitting up to 4 targets and granting brief untargetability.
  • Meditate (W): Restores health over 5 seconds with a massive 4.0 AP ratio and high armor/magic resist buffs, making Yi nearly unkillable while channeling.
  • Highlander (R): Highlander passive resets all other ability cooldowns by 100% on kill or assist, enabling multiple Q and W casts in teamfights.

Era Patch History

Patch 3.9 (July 2013) Master Yi Rework

Master Yi received a full gameplay update. AP ratios on Q and W were removed or heavily reduced, and Highlander was changed from a 100% reset to a 70% basic cooldown reduction on kills, ending the AP Yi playstyle.

Reveal source

DATA_PENDING Source image retained for comparison. PBE-only facts remain provisional until the July 29 live-client check.

Master Yi base stats and abilities card from the League Classic reveal
Source: SkinSpotlights League Classic reveal - reconfirm in-client at launch.

Modern vs Classic · 10 tracked changes

Master Yi

Base Health 640 530
Health per level 105 86
Base Mana 251 235
Base Attack Damage 65 58
Base Armor 33 20
Armor per level 4.5 3.7
Base Magic Resist 32 31.25
Magic Resist per level 2.05 1.25
Attack Range 175 125
Attack Speed per level 2.5% 2.98%
Every Classic value here is Source verified · Classic values come from the PBE client; today's from Riot's live patch data (16.14.1). Regen stats are left out on purpose - the two eras report them in different units, and we'd rather skip a row than fudge one.

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