Single-target executioner with a turn-economy engine: A1 grants an Extra Turn on a kill, A2 Blood Freeze steals 100% of a target's Turn Meter (and cuts his A3's cooldown when the target is TM-immune), and A3 Oni's Rage lands 60% [Decrease DEF] + 25% [Weaken] and hits FIVE times instead of once on every fourth use against the same target. 29% Ally ATK aura in ALL battles.
HellHades 10/10 on BOTH Clan Boss and Spider, 8/10 overall, with FW damage 5/5 and tmManip 5/5. DIRECTLY RELEVANT TO THE CLAN BOSS PLAN: HellHades' MythBusted unkillable-tune guide lists him by name in its DPS shortlist for that comp ('Dracomorph, Brakus the Shifter, Jintoro, Geomancer'), and his A3 supplies exactly the Weaken the guide asks that seat for. But read the tune caveat first — the same guide warns that turn-meter effects break speed tunes, and Jintoro's Vigorous passive amplifies every TM fill he receives by 50%, including Seeker's. He must be modelled in DeadwoodJedi's calculator, not slotted in on the guide's published numbers. His 29% Ally ATK in ALL battles is the second-largest offensive aura owned behind Rhaia's 35%.
GearSavage · Accuracy · Instinct · Perception · Cruel · Lethal
StatsACC › C.DMG › ATK% › C.RATE (to 100) › SPD (hold 173)
BuildCB UNKILLABLE SEAT DOCTRINE (2026-08-26, his primary job): nobody takes damage in the comp, so HP/DEF/RES rolls are WASTED on him there — every substat goes ACC (the team-wide multiplier: his 60% Dec DEF + 25% Weaken amplify everyone once they stick), then C.DMG/ATK%. SPD is FIXED: sheet total must land at exactly 173 (window 160-174 with Seeker at 192; his Vigorous passive turns Seeker's 30% Tailwind into 45% on him, which is why the ceiling is hard) — never chase speed rolls on him, and re-verify the DWJ grid after any gear change. SETS BANNED in the tune seat: Relentless, Cycle of Magic and Reflex (cooldown/turn-manipulation sets — Ayumilove's generic PvE list ships Relentless+Reflex, ignore it there); Perception is fine because its +5% SPD shows on the sheet and simply counts inside the 173. The A3's every-fourth-use 5-hit burst rewards staying on ONE target, which the Demon Lord guarantees. Spider-seat succession note: that job will want its own speed — never cannibalize this build for it without re-clearing the CB windows. INSTINCT (4pc: +12% SPD, ignore 20% DEF — Forge Pass set) is a legal and endorsed alternative to Savage for the CB seat (Ayumilove lists it for him): the DEF-ignore stacks with his own shred, and its SPD shows on the sheet so the 148-174 window check covers it. Ranking for the seat: Savage (25% ignore) >= Instinct (20% + unneeded SPD) > Slayer — substat quality decides between them.
Blessing
Phantom Touch
Heavencast Skill floorBoth Cooldown −1 books matter and there are only two that do: A2 Blood Freeze (4→3) and A3 Oni's Rage (4→3), which is what gets the every-fourth-use 5-hit burst around faster. Full book-out is 12 tomes.