Hannel Weiss
Character profile
Lore
Meta
- Title: Obsidian Cascade
- Birthday: 27 November
- Association: Inazuma
- Affiliation: Liyue Qixing
- Constellation: Draco Noctis
- Element: Geo
- Release: 2026-06-03
- Chinese voice actor: Su Wan
- Japanese voice actor: Kana Ueda
- English voice actor: Sarah Miller
- Korean voice actor: Han Seoyun
Base Stats
- Base HP: 1298
- Base ATK: 28
- Base DEF: 78
- CRIT Rate: 14.4%
- CRIT DMG: 62.2%
- Extra: Healing Bonus +72
Why This Character Is Good
Abilities
- Normal Attack - Obsidian Sequence: Performs up to 5 strikes with catalyst techniques. Charged Attack consumes stamina to release a stronger Geo strike.
- Elemental Skill - Obsidian Sigil (CD 10s): Marks nearby enemies with a sigil, dealing Geo DMG and granting a short team buff tied to Resonance.
- Elemental Burst - Cascade Manifest (Cost 70): Unleashes sustained Geo damage in an area and amplifies the on-field character reaction damage for 12s.
Talent Values
- Normal Attack (Lv.10): 182% total combo multiplier
- Elemental Skill (Lv.10): 320% Geo DMG
- Elemental Burst (Lv.10): 710% Geo DMG
- Passive Bonus: +20 Elemental Mastery for 8s
Passive Talents
- A1: Triggering Resonance grants Hannel Weiss 20 Elemental Mastery for 8s (max 3 stacks).
- A4: After using Elemental Burst, all party members gain 12% Geo DMG Bonus for 10s.
- Utility: Expedition time in Inazuma is reduced by 25%.
Constellations
- C1 Obsidian Opening: Elemental Skill gains 1 additional charge.
- C2 Cascade Oath: Burst duration increases by 3s and grants 15% Geo RES shred.
- C3 Refined Motion: Elemental Skill level +3.
- C4 Tactical Convergence: Party gains 80 Elemental Mastery for 8s after Burst cast.
- C5 Everbright Form: Elemental Burst level +3.
- C6 Obsidian Zenith: Normal and Charged Attacks gain infusion and deal bonus Geo DMG based on Elemental Mastery.
Food Specialty
- Hannel Weiss's Festival Platter: Increases CRIT Rate for all party members by 12% for 300s.
Ascension Cost
- Mora: 2092530
- Hero's Wit: 419
- Boss Drops: 50
- Local Specialty: 172
- Common Drops: 36
Ascension Materials
- Radiant Resin For Tides
- Vajrada Amethyst Sliver
- Ashen Crystal Of Verdure
- Recruit Insignia
- Varunada Lazurite Sliver
Talent Materials
- Vajrada Amethyst Sliver
- Moonlit Alloy Under Starlight
- Prithiva Topaz Sliver
- Stained Mask
- Slime Condensate
Build Suggestions
- Artifact: Echoes Of Khaenriah - Hannel Weiss needs uptime, reaction consistency, and burst scaling, all supported by this set.
- Recommended Weapon: Shattered Horizon (Catalyst, ★★★★) - Option 1 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.
Weapons
- Shattered Horizon (Catalyst, ★★★★): Option 1 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.
- Silent Needle (Catalyst, ★★★★): Option 2 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.
- Radiant Needle (Catalyst, ★★★★): Option 3 fits Geo teams by improving burst uptime or amplifying Resonance damage windows.
Teammates
- Nerith Nyx (Shielder): Nerith Nyx adds value as Shielder because Nerith Nyx offers consistent value as a Shielder, especially during Resonance windows.
- Yun Jin (Shielder): Yun Jin adds value as Shielder because Yun Jin slots well into Geo teams thanks to steady pressure and Resonance triggers.
- Kinich (Sub-DPS): Kinich adds value as Sub-DPS because Kinich keeps Crystallize uptime high while rotating as a Sub-DPS.