SET 01
4pc Celestial Gift
Best-in-slot. +20% ER (2pc) + +40% Hydro Damage + elemental bonus (4pc). Don't stack with other users.
Mona
★★★★★Hydro
Catalyst
tested
Mona's 60-energy Burst is among the cheapest in the game, making ER investment minimal. The Skill produces 3.3 particles per cast, giving solid self-energy generation and reducing team ER requirements.
ElementHydro
WeaponCatalyst
Rarity5★
RegionMondstadt
Character Details
AffiliationHexerei
StellarNo
5★ Hydro Catalyst support from Mondstadt (Hexerei).
Transformed by recent buffs — now one of the most versatile supports in the game.
Her Burst (Omen) debuffs enemies to take 60% more damage for 5 seconds, extensible to 13 seconds with Hexerei mechanics.
Her A4 passive converts ER into Hydro Damage: 0.4% per 1% ER.
Best-in-slot weapon is Thrilling Tales (+48% ATK to next character)
Key Takeaways
- 60-cost Burst with Omen debuff: +60% damage taken by enemies for 5s (13s with Hexerei).
- A4 passive: 200% ER = 40% Hydro Damage, 300% ER = 60% Hydro Damage.
- Thrilling Tales (3★ weapon) is best-in-slot for support — +48% ATK to next character.
- 4pc Celestial Gift is best set: +40% Hydro Damage + elemental bonus.
- C4 is her best constellation: +15% Crit Rate for entire team with Omen active.
Use the ER calculator to find exact breakpoints for your team. See the full character page for ascension materials and constellation details.
ER Breakpoints
Recommended targets by team scenario.
| # | Team Scenario | ER Target | Notes |
|---|---|---|---|
| 01 | Support (95% of builds) | 200-300% | More ER = more Hydro Damage from A4 passive |
| 02 | DPS Mona | 200-220% | Minimum for consistent Burst uptime |
| 03 | With Favonius Codex | 180-200% | Weapon covers some ER needs |
Recommended Weapons
- 1
Thrilling Tales of Dragon Slayers
Best support weapon. +48% ATK to next character. 3★ — everyone has it.
- 2
Prototype Amber
Heals on Burst use. Good for teams without a dedicated healer.
- 3
Favonius Codex
ER substat + white particles for team energy.
- 4
A Thousand Floating Dreams
EM for Vaporize teams. Niche use.
Artifact Sets
SET 02
4pc Noblesse Oblige
Alternative. +20% ATK team buff. Use when another support already has Celestial Gift.
SET 03
4pc Tenacity of the Millelith
Off-field option. +20% ATK + HP buff on Skill hit.
Main Stats
Sands
Energy Recharge
Goblet
Hydro Damage
Circlet
Crit Rate or Crit DMG
Substat Priority
ERCrit RateCrit DMGATK%
Recommended Teams
Mona
Durin
NicoleFlexMona / Durin / Nicole / Flex
Mona as on-field Vaporize DPS with Omen debuff.
Click to load in calculator →
Mona
MualaniSupport HydroFlexMona / Mualani / Support Hydro / Flex
Mona buffs with Omen + Celestial Gift. Thrilling Tales for +48% ATK.
Click to load in calculator →
Mona
SkirkSupportFlexMona / Skirk / Support / Flex
Mona with Noblesse. Omen extends Freeze window.
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Ready to optimize?
Calculate Mona's ER Requirements
Get the exact Energy Recharge your Mona needs for any team composition. No account. No data collection. Just precise numbers.