Kesso

Rarity SSRFaction WarriorSkills 5

Skills

N% marks a percentage that can change with skill level (1–30). The sources we read print their numbers at a level they do not state, so we show N% instead of picking one. Each source's own sentence, numbers included and labelled, is under “Where this comes from”.

Skill	What it does	Where this comes from
Spear ThrowAuto Attack	Throws a spear, dealing N% ATK Physical DMG to a single enemy. N%: skill level not stated by the sources	What it does: Single source1 source · verified 2026-09-02 · patch S4 rtfm.codes — quotes “Throws a spear, dealing 90% ATK Physical DMG to a single enemy.” at a skill level it does not statecaptured 2026-09-02 Type: Single source1 source · verified 2026-09-02 · patch S4 Type evidence rtfm.codes — "n":"Spear Throw","t":"Auto Attack"captured 2026-09-02
Summon WarhawkUltimate Skill	Blows a whistle to summon a war eagle, which attacks with N% of Kesso's ATK and N% HP for 10s. N%: skill level not stated by the sources	What it does: Single source1 source · verified 2026-09-02 · patch S4 rtfm.codes — quotes “Blows a whistle to summon a war eagle, which attacks with 100% of Kesso's ATK and 25% HP for 10s.” at a skill level it does not statecaptured 2026-09-02 Type: Single source1 source · verified 2026-09-02 · patch S4 Type evidence rtfm.codes — "n":"Summon Warhawk","t":"Ultimate Skill"captured 2026-09-02
Hunting SkillsActive Skill	Quickly throws 2 spears, randomly attacking 2 enemies, each dealing N% ATK Physical DMG. N%: skill level not stated by the sources	What it does: Single source1 source · verified 2026-09-02 · patch S4 rtfm.codes — quotes “Quickly throws 2 spears, randomly attacking 2 enemies, each dealing 334% ATK Physical DMG.” at a skill level it does not statecaptured 2026-09-02 Type: Single source1 source · verified 2026-09-02 · patch S4 Type evidence rtfm.codes — "n":"Hunting Skills","t":"Active Skill"captured 2026-09-02
Wild SurvivalPassive Skill	In combat, increases ATK by N% for 5s when your HP drops below N% for the first time. N%: skill level not stated by the sources	What it does: Single source1 source · verified 2026-09-02 · patch S4 rtfm.codes — quotes “In combat, increases ATK by 20% for 5s when your HP drops below 30% for the first time.” at a skill level it does not statecaptured 2026-09-02 Type: Single source1 source · verified 2026-09-02 · patch S4 Type evidence rtfm.codes — "n":"Wild Survival","t":"Passive Skill"captured 2026-09-02
TenacitySupport Skill	ATK, HP and DEF+N% N%: skill level not stated by the sources	What it does: Single source1 source · verified 2026-09-02 · patch S4 rtfm.codes — quotes “ATK, HP and DEF+10%” at a skill level it does not statecaptured 2026-09-02 Type: Single source1 source · verified 2026-09-02 · patch S4 Type evidence rtfm.codes — "n":"Tenacity","t":"Support Skill"captured 2026-09-02

Kesso is a SSR hero. Rarity is a moment in time: heroes can be upgraded between rarities, so read it with its date.

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An unofficial community reference for Last Asylum: Plague, not affiliated with its publisher. Every number carries its source. Last verified 2026-09-07 · patch S4. How we verify → · What we collect →