Hydro / Catalyst
Mona
Astral Reflection
★★★★★A mysterious young astrologer who proclaims herself to be "Astrologist Mona Megistus," and who possesses abilities to match the title. Erudite, but prideful.
- Nation
- Mondstadt
- Affiliation
- Mondstadt
- Constellation
- Astrolabos
- Birthday
- August 31
- Vision
- Hydro
- Weapon
- Catalyst
Talents
Ripple of Fate
Normal Attack
Performs up to 4 water splash attacks that deal Hydro DMG.
Charged Attack
Consumes a certain amount of Stamina and deals AoE Hydro DMG after a short casting time.
Plunging Attack
Gathering the might of Hydro, Mona plunges towards the ground from mid-air, damaging all enemies in her path. Deals AoE Hydro DMG upon impact with the ground.
Reflection of Doom
Creates an illusory Phantom of fate from coalesced waterspouts.
The Phantom has the following special properties:
Continuously taunts nearby enemies, attracting their fire.
Continuously deals Hydro DMG to nearby enemies.
When its duration expires, the Phantom explodes, dealing AoE Hydro DMG.
Hold
Utilizes water currents to move backwards swiftly before conjuring a Phantom.
Only one Phantom created by Mirror Reflection of Doom can exist at any time.
Stellaris Phantasm
Mona summons the sparkling waves and creates a reflection of the starry sky, applying the Illusory Bubble status to opponents in a large AoE.
Illusory Bubble
Traps opponents inside a pocket of destiny and also makes them Wet. Renders weaker opponents immobile. When an opponent affected by Illusory Bubble sustains DMG, the following effects are produced:
Applies an Omen to the opponent, which gives a DMG Bonus, also increasing the DMG of the attack that causes it.
Removes the Illusory Bubble, dealing Hydro Elemental DMG in the process. The DMG Bonus does not apply to the Hydro Elemental DMG dealt in this instance.
Omen
During its duration, increases DMG taken by enemies.
Illusory Torrent
Alternate Spirit
Mona cloaks herself within the water's flow, consuming Stamina to move rapidly.
When under the effect of Illusory Torrent, Mona can move at high speed on water.
Applies the Wet status to nearby enemies when she reappears.
Passive talents
Ascension 1
Come 'n' Get Me, Hag!
After she has used Illusory Torrent for 2s, if there are any enemies nearby, Mona will automatically create a Phantom. A Phantom created in this manner lasts for 2s, and its explosion DMG is equal to 50% of Mirror Reflection of Doom.
Ascension 4
Waterborne Destiny
Increases Mona's Hydro DMG Bonus by a degree equivalent to 20% of her Energy Recharge rate.
Automatically
Principium of Astrology
When Mona crafts Weapon Ascension Materials, she has a 25% chance to refund a portion of the crafting materials used.
Automatically
"Come 'n' Get Me, Hag!"
After she has used Illusory Torrent for 2s, if there are any opponents nearby, Mona will automatically create a Phantom. A Phantom created in this manner lasts for 2s, and its explosion DMG is equal to 50% of Mirror Reflection of Doom.
Automatically
Witch's Eve Rite: Genesis of Starsigns
After completing Witch's Homework: Of Untested Insight, Mona will become a Hexerei character. When the party includes at least 2 Hexerei characters, you will gain the Hexerei: Secret Rite effect, which enhances Hexerei characters. Hexerei: Secret Rite When Mona's Normal Attacks or Charged Attacks hit an opponent, she gains 1 stack of Astral Glow of Mercury, for 8s. Max 3 stacks. This effect can grant at most one stack every 0.1s. When other party members trigger a Vaporize reaction on an enemy, all Astral Glow of Mercury stacks are consumed. Each stack consumed increases the damage of that Vaporize reaction by 5%. Additionally, when Mona's Normal Attacks or Charged Attacks hit an opponent, the enemy's Omen duration is extended by 2s. This effect can trigger at most once every 0.5s, and can extend the Omen by up to 8s through this method.
Constellations
- I
Prophecy of Submersion
The effects of Hydro-related Elemental Reactions are enhanced for 8s after a character hits an enemy affected by an Omen: Electro-Charged DMG is increased by 15%. Vaporize DMG is increased by 15%. Hydro Swirl DMG is increased by 15%. The duration for which enemies are Frozen is increased by 15%.
- II
Lunar Chain
When a Normal Attack hits, there is a 20% chance that it will be automatically followed by a Charged Attack. This effect can only occur once every 5s.
- III
Restless Revolution
Increases the Level of Stellaris Phantasm by 3. Maximum upgrade level is 15.
- IV
Prophecy of Oblivion
When a character attacks an enemy affected by the Omen status effect, their CRIT Rate is increased by 15%.
- V
Mockery of Fortuna
Increase the Level of Mirror Reflection of Doom by 3. Maximum upgrade level is 15.
- VI
Rhetorics of Calamitas
Upon entering Illusory Torrent, Mona gain a 60% increase to the DMG her next Charged Attack per second of movement. A maximum DMG Bonus of 180% can be achieved in this manner. The effect lasts for no more than 8s.
Build costs
Ascension
Level 1 → 90, all six phases
Talents
All three combat talents, level 1 → 10
