Jurojin — guide

In short

Jurojin is an Epic HP-role champion from the Shadowkin with Spirit affinity. All three of his attacks scale off HP, and the kit adds a self-Shield, a Provoke, a 50% Decrease ATK and a passive that cuts incoming damage — a classic fat frontline body for Clan Boss, which is exactly where he scores best (4/5). Build priority is simple: stack HP, then Speed and Accuracy.

Strengths

• Every hit scales off HP (0.24 / 0.32 / 0.34 of max HP) — a tank that still deals damage.
• A1 Weapon of the Monk has a 45% (60% booked) chance to place 50% Decrease ATK for 2 turns — permanent damage reduction on the boss.
• A2 Fatal Duel gives a Shield worth 25% of his max HP for 2 turns plus a Provoke that cannot be resisted if the target's max HP is equal to or lower than his.
• A3 True Strike ignores 25% of the target's DEF, and also ignores Unkillable and Block Damage.
• Passive: he takes 25% less damage from attacks while at 50% HP or below, so he gets harder to finish exactly when it matters.

Weaknesses

• Weak base: 98 SPD and 1,167 DEF — without outside buffs he folds to burst.
• Provoke does nothing to bosses, so in Clan Boss A2 is basically just a Shield.
• No team buffs, cleanses or control beyond Decrease ATK — Hydra, Chimera and Hard content drop to 1–2/5.
• HP-scaled multipliers are modest; he is not a damage dealer and never replaces one.

Where to use

Clan Boss first (4/5): Decrease ATK, a Shield off his own HP and the damage-reduction passive make him a sturdy frontliner. Next come Arena (2.5/5) and Faction Wars (2.5/5), where the Provoke earns its slot. Dungeons and Doom Tower sit at 2/5, Hydra and Chimera at 2/5, and Hard content at 1/5 — there he either dies or brings nothing but his own survival.

Stats and gear

Priority: HP% → SPD → ACC, with leftover DEF. Rough targets: 70–90k+ HP, 170–200+ SPD and 200–250 ACC so Decrease ATK and Provoke actually land. Do not chase crit — his base 15% C.RATE is fine since the damage comes from HP. Sets: Life or Immortal for HP, Speed and Perception for SPD with Accuracy, Regeneration as a budget Clan Boss option.

Masteries and blessings

Go into the Offense tree for Clan Boss damage and Defense for survival. Key picks from the site list: Pierce Defenses and Piercing Strike (they boost his HP-based damage into the boss), Foekiller, Survival Speed and Unflinching. Relics: Malefic Talon, Golden Elixir, Essence Quencher.

Tomes

Book A3 True Strike first: -1 cooldown at level 5, cheap and immediately more piercing hits. Then A1 for the +10% Decrease ATK chance (up to 60%) — that is the whole team's survivability in Clan Boss. Leave A2 Fatal Duel for last: its cooldown only drops at level 8, and before that the books give just Shield and damage.

Verdict

A narrow but cheap HP tank for Clan Boss: the Decrease ATK and self-Shield earn his place there, while outside Clan Boss he is mostly dead weight.