Genshin 5.7: Dalia Support Guide with Shield & ER Optimization

 

Who is Dalia and Why Play Him as Support?

Dalia is a 4-star Hydro character introduced in Genshin Impact 5.7. Unlike traditional damage dealers, his kit revolves around shielding, HP-scaling buffs, and energy regeneration, making him a perfect support in a wide range of team comps. As a shielder, he fits especially well in teams with characters who rely on uninterrupted normal attacks.

What Makes Dalia Unique in Genshin 5.7?
He combines Hydro application with defensive utility. His shield from the Elemental Burst scales on HP and applies a rare passive buff—attack speed—to the active character. This makes Dalia useful in teams built around fast-paced normal attack rotations. He doesn’t need damage stats, making him very easy to build with free-to-play friendly options.

Overview of Dalia’s Abilities

• Normal Attack: Standard, non-scaling attacks. No unique effects.

• Elemental Skill: Places a zone that launches characters upward and damages enemies who enter. Basic utility.

• Elemental Burst: The core of his kit. It applies a Hydro-based shield to your active character and boosts attack speed based on Dalia’s max HP. Shield refreshes with consistent uptime when paired with enough energy recharge.

• Passive Talents: His second passive gives up to 20% attack speed if you reach 40,000 HP. This turns him into a top-tier enabler for normal attack-focused DPS units.

Dalia Talent Priority
The Elemental Burst is the only must-level talent in his kit.

• Focus First: Elemental Burst (core support mechanic)

• Optional: Elemental Skill (minor energy gain/damage)

• Skip: Normal Attacks (no scaling benefit)

Are Dalia’s Constellations Worth It?
Dalia is functional at C0, but his constellations add convenience and utility.

• C1: Grants energy when stacks are gained, improving burst uptime.

• C2: Strengthens the shield with a second layer.

• C3: Increases burst level = stronger shield & more attack speed.

• C4: Extends shield and buff duration by 3 seconds — highly useful.

• C6: Adds revive effect similar to Barbara C6 + more attack speed.

Overall, his best constellation is C4 for shield duration. Everything else is a bonus but not mandatory.

Best Weapons for Dalia (Support Role)
The top priority is Energy Recharge (ER) or HP% scaling.

• Top Pick: Sacrificial Sword – High ER, extra skill usage for energy generation.

• Alternatives:

  • Favonius Sword (for energy particles, needs CR substat)

  • Skyrider Sword or The Alley Flash (for budget builds)

  • HP-scaling options like Key of Khaj-Nisut if you want pure survivability

Avoid crit-based weapons; he isn’t built for dealing damage.

Best Artifact Set for Dalia

• 4-piece Noblesse Oblige is the clear winner.

  • Increases burst damage and buffs team attack

  • Matches well with his burst-focused role

• You can mix 2-piece sets (like HP + ER) only early in the build process if you lack Noblesse pieces. Sets like The Exile or Emblem of Severed Fate are fine for stat padding but not optimal long-term.

Artifact Stats for Max Efficiency
Main Stats:

• Sands: HP% or Energy Recharge (depending on team comp)

• Goblet: HP%

• Circlet: HP%

Sub-stats to Prioritize:

• HP%

• Flat HP

• Energy Recharge

• Crit Rate (only if using Favonius)

How Much HP & ER Should Dalia Have?
To fully benefit from his second passive:

• Aim for 40,000+ HP (to max out the 20% attack speed buff)

• 150% to 200% ER depending on team comp, weapon, and constellation

  • 150% is sufficient with Favonius and energy-generating teammates

  • Closer to 200% if solo-battery or with C0

Playstyle – How to Use Dalia in Rotations
Use Dalia early in your rotation:

• Tap or hold Elemental Skill for minor utility or positioning

• Use Elemental Burst to apply shield and attack speed buff

• Switch to your DPS while shield and buff are active

• Let him recharge energy in the background until next rotation

Shield uptime is solid with enough ER, and his utility makes a noticeable difference when paired with normal attack mains.

Dalia's Ideal Team Compositions

Dalia fits best in comps that benefit from three things: Hydro application, shield protection, and attack speed buff. His synergy shines with characters who rely on uninterrupted normal attacks.

Top Teams Include:

• Skirk + Dalia Core:

  • Example Team: Skirk, Furina, Kazuha, Dalia

  • Why It Works: Skirk is a fast-attacking Hydro DPS who benefits from the shield to stay active and uninterrupted. Dalia enhances her DPS uptime and adds survivability.

• Yoimiya Support Comp:

  • Example Team: Yoimiya, Xingqiu, Bennett, Dalia

  • Why It Works: Dalia supports Yoimiya’s normal attack playstyle by increasing her speed and shielding her from knockback. Xingqiu still handles the vaporize setup.

• Wanderer Utility Team:

  • Example Team: Wanderer, Faruzan, Bennett, Dalia

  • Why It Works: Dalia provides a shield to stabilize Wanderer’s movement and a passive speed boost, making normal chains more consistent.

Other viable picks include Ayato, Razor, Freminet, or Noelle if you’re running physical or hybrid attackers that lean on normal damage.

Who Benefits Most from Dalia’s Buffs?

Characters who:

• Attack frequently using normal chains

• Struggle with survivability due to lack of built-in defense

• Benefit from Hydro resonance or Hydro-based reaction setups

He’s not designed for burst-oriented DPS who snapshot buffs (e.g., Ganyu or Alhaitham). Instead, he helps smooth out sustained rotations and improves uptime for physical or hybrid carry units.

Tips to Maximize Dalia’s Utility

• Stack HP as your top priority. Reach or exceed 40K.

• Build enough Energy Recharge to ensure burst uptime.

• Equip Noblesse set to extend support value across your entire party.

• Use his Elemental Skill wisely to generate minor energy and enable quicker burst rotation.

• Don’t over-invest in damage; treat him as pure utility.

Sample Build Summary

• Weapon: Sacrificial Sword / Favonius Sword

• Artifacts: 4-piece Noblesse Oblige

• Main Stats: HP% / HP% / HP%

• Substats: Energy Recharge > HP% > Flat HP > Crit Rate (if Favonius)

• Constellations: Best value at C4, but fully usable at C0

• Total HP Goal: 40,000+

• Energy Recharge Goal: 150–200%

Is Dalia a Meta Support Pick in 5.7?

While not meta-defining, Dalia is a niche support with great utility. His design fills a very specific gap: Hydro application with a defensive buff. His presence won’t boost team damage drastically, but he stabilizes rotations and offers good synergy with certain characters.

In free-to-play and mid-tier teams, he can comfortably replace other shielder supports like Diona or Layla, especially where Hydro application or attack speed is desired.

Final Thoughts on Building Dalia

If you’re looking for a shielder who adds more than just defense, Dalia brings both protection and tempo to the field. He works great in multi-hit rotations and helps enable smoother gameplay for squishier carries. Whether you’re building around Skirk, Yoimiya, or anyone needing a stable frontline, he’s a solid plug-and-play support.

Conclusion – Should You Build Dalia?
Dalia may not redefine the Genshin meta, but he's a strong pick if you're after consistency and utility. As a Hydro shielder who scales entirely off HP and brings unique attack speed buffs, Dalia finds his value in protecting fragile DPS characters while boosting their damage output indirectly. He shines in teams focused on normal attacks and fills a valuable niche for players who want an accessible, energy-efficient support.

For players looking to build a low-maintenance, high-utility character, Dalia fits perfectly into the support slot. Stack HP, build enough Energy Recharge, equip Noblesse Oblige, and you're good to go.

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FAQ – Dalia Support & Shield Guide (Genshin Impact 5.7)

Q: Is Dalia viable at C0?
Yes. All his core functions—shielding, Hydro application, and buffing—work well at C0. Constellations add quality-of-life but aren't required.

Q: What's the best artifact set for Dalia?
4-piece Noblesse Oblige is the top recommendation. It boosts both Dalia’s utility and your team's overall performance.

Q: How much HP should I aim for on Dalia?
Aim for at least 40,000 HP to max out his second passive (20% attack speed bonus).

Q: Which weapons work best on Dalia?
Sacrificial Sword and Favonius Sword are ideal for Energy Recharge. HP-scaling swords can also be used.

Q: Can Dalia work in non-Hydro teams?
Yes, if the team needs a shielder and normal attack buffer. He fits best with fast-attack DPS units regardless of element.

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