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Jax
DATA_PENDINGRole DATA_PENDING
DATA_PENDING Evidence: Riot PBE client + modern-ddragon build d74daa4bfa44 checked Jul 20, 2026
Classic loadouts
Builds for Jax
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Base stats
Health
▲506 +83
Health Regen
1.6 +0.11
Resource
265 Mana
Attack Damage
▲59.675 +3.375
Armor
▲21.5 +3.2
Magic Resist
▲31.25 +1.25
Move Speed
▲350
Attack Range
▼125
Attack Speed
0.638 +3.4%
▲ ▼ 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
Equipment Mastery
Jax gains 3 max Health per bonus Attack Damage and 2 max Health per bonus Ability Power from Items.
Q
Leap Strike
Jax leaps to a target unit, dealing ([ 50 / 75 / 100 / 125 / 150 ] +100% bonus AD +80% AP ) physical damage if it is an enemy.
50 / 75 / 100 / 125 / 150+100% AP+80% AP
W
Empower
Jax charges his weapon with energy, causing his next basic attack or Leap Strike to deal an additional ([ 40 / 60 / 80 / 100 / 120 ] +20% bonus AD +20% AP ) magic damage to his target and nearby enemies.
40 / 60 / 80 / 100 / 120+20% AP
E
Counter Strike
Jax enters a defensive stance for up to 2 seconds, dodging incoming Attacks and taking 25% less damage from area of effect Abilities. This Ability automatically Recasts at the end of the duration. Recast: Jax deals ([ 50 / 75 / 100 / 125 / 150 ] +50% bonus AD ) physical damage and Stuns nearby enemies for 1 second. The damage is increased by 20% per Attack dodged, up to a maximum of ([ 100 / 150 / 200 / 250 / 300 ] +100% bonus AD ).
50 / 75 / 100 / 125 / 150100 / 150 / 200 / 250 / 300+50% AP
R
Grandmaster's Might
Ultimate
Passive: Jax gains [ 6 / 10 / 14 ]% attack speed every strike, stacking up to 10 times. Every third consecutive strike deals an additional ([ 140 / 170 / 200 ] +70% AP ) magic damage.
140 / 170 / 200+70% AP
Skins · 9
Catalog and art read directly from the Classic client files (build 18848366a9cb) - exactly the skins the client lists for Jax, including the Classic throwback skins with their era models. © Riot Games.
ART_PENDING
Counters & matchups
OPENS AT LAUNCH
Who Jax 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 Jax's kit scales with
Every ratio below is read from Jax'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
Q
Leap Strike
W
Empower
E
Counter Strike
R
Grandmaster's Might
Reveal source
DATA_PENDING Source image retained for comparison. PBE-only facts remain provisional until the July 29 live-client check.
Modern vs Classic · 10 tracked changes
Jax
Base Health
650
506
Health per level
103
83
Base Mana
339
265
Base Attack Damage
68
59.675
Base Armor
36
21.5
Armor per level
4.2
3.2
Base Magic Resist
32
31.25
Magic Resist per level
2.05
1.25
Passive name
Relentless Assault
Equipment Mastery
R name
Grandmaster-at-Arms
Grandmaster's Might
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.