
Background Story
Yi Sun-sin was the greatest naval commander of the Joseon Dynasty-a master strategist and swordsman. Known for his unbreakable integrity, he refused to compromise with corrupt power, a stance that once cost him his position. Yet fate intervened: recommended by a loyal ally, he rose again as Nava Commander of Jeolla Province.
Hero Role
A defensive garrison Hero that gains Defense the longer they remain in battle, while cleansing enemy buffs. Extremely high survivability. For optimal synergy, pair them with Iris, Amaterasu, and Reinhardt.
Talent
- This Hero excels at leading various soldier types.
- This Hero excels at Garrisoning, and defending against enemy assaults.
- This Hero has strong defense capabilities in battle.
Recommended Build
- Yi Sun-sin and Reinhardt excel in sustained damage, continuously buffing themselves. Yi Sun-sin also removes enemy buffs, striking a perfect balance between offense and defense.
How to obtain
- Star Track Tracing
Skills

Burst
Summon a warship to charge at the target ahead, dealing damage to the target upon hitting (DMG Factor 4,050), and removing the target’s shield and beneficial Buff effects.
Defiance Incarnate
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DMG Factor: 4050/5350/6700/9400/13500

Passive skill
When this Hero’s Troops receive damage, there is a 24% chance to gain 1 Fortify stack (reduces Troop’s damage received by 1%), lasting 7 seconds, up to a maximum of 20 stacks.
Unbreakable Fortress
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Chance: 24%/32%/40%/56%/80%

Passive Skill
When garrisoned, increase the Rage Recovery Speed of this Hero’s Troops by 3%. If this Hero’s HP is under 50%, gain an additional 11% ATK.
Support Pillar
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Generate Rage: 3%/4%/5%/7%/10%
Increase ATK by: 11%/14%/17%/24%/34%

Passive skill
Deal additional 4% DMG to enemy Troops if their troop size is larger than this Hero’s troops.
Defying the Odds
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Increased DMG dealt to by: 4%/5.5%/6.5%/9%/13%

Advanced skill
Passive Skill
Summon a warship to charge at the target ahead, dealing damage to the target upon hitting (DMG Factor 14,000), and removing the target’s shield and beneficial Buff effects, while gaining 8 layers of Fortitude
Unity is Strength
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Awaken a Hero by upgrading all their skills to the highest level. Awakening will unlock the Hero’s Awakened Skill.

Talent

Recommendation:-
First, select a defense talent, then pair it with a balanced talent, ideally one focused on Defense or Damage Reduction, to maximize resilience.

[*] Data may change, so please check your in-game hero details for the most accurate information.
