Ardelia
Searly game support
support sustain debuff healer
Ardelia is a versatile Nature-element sustain character providing healing and powerful debuffs. She applies Corrosion to reduce enemy resistance, then triggers Physical and Arts Susceptibility to amplify team damage. Her healing scales with Will and is activated by collecting Shadows of Mr. Dolly, spawned by her Battle Skill and Ultimate. This dual role makes her valuable, though healing requires active pickup mechanics and Corrosion management.
The early game build focuses on affordability and straightforward healing. Freedom to Proselytize and the Mordvolt Resistant set provide enough Will and Treatment Bonus to keep the team alive through the early and mid‑game. While it lacks the advanced team buffs of late‑game builds, it ensures that Ardelia can fulfill her sustain role from the start.
Insights
Core Mechanics
- Combo Skill Eruption Column applies Corrosion to enemies, reducing their elemental resistance. The Battle Skill Dolly Rush consumes Corrosion to apply Physical and Arts Susceptibility, increasing damage taken by enemies.
- Talent Friendly Presence spawns Shadows of Mr. Dolly when Dolly Rush hits or during Ultimate, which heal the controlled operator (and lowest-HP teammate) when touched. Healing scales with Will.
- Talent Mountainpeak Surfer allows Dolly Rush to be cast again for free if an enemy with Corrosion is nearby, effectively doubling its debuff and healing output.
- Ultimate Wooly Party summons multiple sheep that deal area Nature damage and have a chance to create Shadows of Mr. Dolly for additional healing.
Scaling
- Healing scales with Will, making will_boost and treatment_efficiency stats high priority. Intellect provides minor damage scaling but is not a primary focus.
- Debuffs like Corrosion and Susceptibility have fixed percentages and durations; they do not scale with stats, so Ardelia's effectiveness as a debuffer is gear‑independent.
- Team damage amplification from weapons and gear (e.g., Dreams of the Starry Beach, Eternal Xiranite set) scales with gear quality, making late‑game investment significant.
- Early game she is already a capable healer with Freedom to Proselytize and Mordvolt Resistant set; her utility grows with better weapons and gear.
Team Role
Ardelia operates as a dedicated sustain unit with a strong debuffing niche. She fits into most team compositions that need healing and want to bypass enemy resistances. Her Corrosion reduces all elemental resistances, setting up follow‑up damage from any element. She synergizes well with characters who trigger her Combo Skill via Final Strikes, and with teams that lack other sources of Physical/Arts Susceptibility. The Eternal Xiranite gear set turns her debuff application into a team‑wide DMG buff, cementing her as a high‑value support in endgame content. In short, she is a plug‑and‑play healer/debuffer that enhances overall team damage while keeping allies alive.
Weapon
Weapon Stat Priority
treatment_efficiency_boost will_boost medicant
Gear
survival
Pieces
armor
gloves
core 1
core 2
Stat Priority
1 will_boost 2 treatment_efficiency 3 intellect_boost 4 hp_boost
Explanation
Freedom to Proselytize is the best early weapon because it directly boosts Will and adds a secondary heal on battle skill use, greatly improving sustain.
Fluorescent Roc is a fallback that provides Will and ATK but lacks the extra healing of Freedom to Proselytize.
Mordvolt Resistant gear is accessible and gives a mix of Will, Intellect, and Treatment Bonus, which are exactly the stats Ardelia needs to heal effectively.
Notes
- This build uses easily obtainable gear and a 4‑star weapon to provide solid healing early on.
- High Will from the Mordvolt Resistant set increases both healing and treatment bonuses from the battery pieces.
- The set effect grants extra Treatment Effect when HP is below 50%, helping in clutch situations.