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Yi Sun-shin — hero art from Mobile Legends: Bang Bang

Yi Sun-shin

ATier

Weapon-switching jungle Assassin who chases down targets with global vision.

AssassinMarksmanJungleDeals physical

Yi Sun-shin is a jungle Assassin-Marksman hybrid who alternates between his glaive and longbow depending on range, gaining bonus Attack Speed and Crit Damage from Weapon Mastery every time he switches. Traceless dashes him through control effects, and Mountain Shocker grants global vision before ramming and stunning a target, turning a single good read into a cross-map execution.

Difficulty
Hard
Specialities
FinisherChase

Managing the melee-ranged weapon swap for Weapon Mastery stacks while positioning Blood Floods' hold-to-charge arrow takes real practice to use consistently.

At a glance

When Yi Sun-shin is strong

5Early7Mid7Late

Attributes

Damage
7
Durability
4
Crowd Control
4
Mobility
6
Utility
5

Strengths

  • Weapon Mastery grants bonus Attack Speed and Crit Damage every time he switches between glaive and bow
  • Traceless grants control immunity for a full second, letting him dash through an incoming CC chain
  • Mountain Shocker gives global vision and can stun and ram a target from across the map
  • Blood Floods' hold-to-charge arrow scales up to 200% damage for a long-range execute

Weaknesses

  • Both weapon ranges require constant repositioning to stay in the correct band for optimal damage
  • Traceless's control immunity lasts only one second, leaving him vulnerable the moment it ends
  • Low innate durability means a landed hard CC chain outside Traceless usually kills him
  • Mountain Shocker's ram has a wind-up after activation, giving alert enemies time to scatter

Skills

Max Blood Floods first for burst damage, level Traceless second for the mobility and control immunity, and take Mountain Shocker at 4, 8 and 12.

Heavenly Vow icon
Passive

Heavenly Vow

Buff

Yi Sun-shin attacks with his longbow and glaive according to his distance from the target. Weapon Mastery: After each weapon switch, the next two Basic Attacks will gain extra Attack Speed, dealing 70% and 55% Crit Damage respectively, and gain 15% Movement Speed for 1 second.

Always active — no cooldown

Traceless icon
Skill 1

Traceless

MobilityAOE

Yi Sun-shin dashes forward and slashes with his glaive, dealing 150–300 (+40% Total Physical Attack) Physical Damage and becoming immune to control effects for 1 second. Each Weapon Mastery triggered reduces the cooldown of Traceless by 1 second.

Cooldown
12s
Mana
50 → 75
What the terms mean(2)
Blink
Movement ability that can pass through obstacles.
Control Immunity
You are immune to enemy CC effects (Suppressed excluded) within the duration.
Blood Floods icon
Skill 2

Blood Floods

AOE

Tap: Yi Sun-shin slashes swiftly with his glaive, dealing 240–340 (+80% Total Physical Attack) Physical Damage. Hold: Yi Sun-shin shoots a powerful arrow, dealing 240–340 (+80% Total Physical Attack) Physical Damage to the target. The arrow's damage scales with the hold time, up to 200%. Yi Sun-shin gains Weapon Mastery immediately when this skill is used.

Cooldown
11s
Mana
60 → 85
Mountain Shocker icon
Ultimate

Mountain Shocker

BurstCC

Yi Sun-shin summons a turtle ship and gains sight of the whole map for 5 seconds. The turtle ship lasts for up to 15 seconds, during which Yi Sun-shin gains 70% burst Movement Speed (decay to 20% over 2 seconds). When cast again, Yi Sun-shin commands the turtle ship to ram towards the target area, dealing 160–320 (+65% Total Physical Attack) Physical Damage and stunning enemy units in the central area for 0.8 seconds.

Our source cuts this description off mid-sentence — the rest is not shown.

Cooldown
60s
Mana
150 → 210

Signature combo

Traceless in to dash through any CC → Blood Floods (held) for burst → weapon-switch Basic Attacks to trigger Weapon Mastery and finish.

Yi Sun-shin builds

Core items in buy order, with the emblem, talents and battle spell that go with them.

Crit Jungle Assassin

7,050g total

Default pick for jungle clears, ganks, and skirmishes off early farm.

Emblem

  1. Fatal iconT1Fatal
  2. Weapons Master iconT2Weapons Master
  3. Lethal Ignition iconT3Lethal Ignition

Battle spell

A well-timed Retribution on a low-HP objective — a 'smite steal' — can snatch Turtle or Lord away from a team that appeared to be securing it, often the single biggest swing play of the early-to-mid game.

Swap in when needed

  • Blade of Despair icon

    Blade of Despair Extra burst on low-HP targets once Weapon Mastery's stacks have softened them.

  • Immortality icon

    Immortality A second life when he's the primary engage on an isolated pick.

  • Wind of Nature icon

    Wind of Nature Against a physical-heavy dive comp threatening to burst him before Traceless is up.

Yi Sun-shin Crit Jungle Assassin build: Swift Boots, then Windtalker, then Berserker's Fury, then Malefic Roar.

Anti-Tank Executioner

7,350g total

When the enemy stacks physical defense and raw crit damage stops converting into kills.

Emblem

  1. Fatal iconT1Fatal
  2. Weapons Master iconT2Weapons Master
  3. Killing Spree iconT3Killing Spree

Battle spell

A well-timed Retribution on a low-HP objective — a 'smite steal' — can snatch Turtle or Lord away from a team that appeared to be securing it, often the single biggest swing play of the early-to-mid game.

Swap in when needed

  • Sea Halberd icon

    Sea Halberd Against enemy lifesteal or healers who out-sustain his damage in an extended chase.

  • Blade Armor icon

    Blade Armor Versus a rival crit-reliant Marksman punishing him for auto-attacking.

  • Queen's Wings icon

    Queen's Wings Extra effective HP versus burst combos aimed at his low durability.

Yi Sun-shin Anti-Tank Executioner build: Swift Boots, then Malefic Roar, then Demon Hunter Sword, then Berserker's Fury.

Who counters Yi Sun-shin

The heroes that make this matchup hard, and the mechanic that does it.

Who to pair Yi Sun-shin with

Duo partners whose kit completes this one.

Playing Yi Sun-shin well

  1. 1

    Switch weapons deliberately before engaging to bank a Weapon Mastery Attack Speed stack before the fight starts

  2. 2

    Use Traceless's control immunity to dash through a CC chain rather than only for gap-closing

  3. 3

    Hold Blood Floods' charge fully before releasing on a stationary or slowed target for max damage

  4. 4

    Use Mountain Shocker's global vision to scout Lord or Turtle contests even when you don't intend to engage

Yi Sun-shin — common questions

Is Yi Sun-shin good for beginners?

Yi Sun-shin is moderately difficult — the weapon-switching mechanic rewards good positioning, but landing the charged Blood Floods shot consistently takes practice.

What is the best build for Yi Sun-shin?

A crit attack-speed build with Windtalker, Berserker's Fury, and Malefic Roar covers most games, converting Weapon Mastery's Attack Speed stacks into burst damage.

Which heroes counter Yi Sun-shin?

True damage burst heroes like Karina counter Yi Sun-shin by ignoring the physical defense he itemizes and killing him before Traceless's control immunity is available again.

What lane does Yi Sun-shin play?

Yi Sun-shin is a jungler who clears camps early, then uses Mountain Shocker's global vision and ram to gank lanes and secure objectives.

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