Hero Dossier

Sister of the Night

An incarnation of time itself, Eona’s rapid star-based attacks do crippling AoE damage.

Faction

Watchguard / Cursed Cult

Class

Mage

Damage Type

Magic

Rarity: Epic
Summon Type: Normal Summon
Last Updated: July 13, 2026

Role & Utility

AoE M. ATK SpeedSlow

Skill Range

Watcher of Realms Hero Guide

Eona

D 0.5

Skills & Talent

Talent

Every 4 ATK triggers a Star Burst, dealing AoE DMG around a large area and inflicting 50% Slow upon the targets.

During the ultimate skill, Star Burst increases the range and total stars of Star Domain.

During the Ultimate that lasts for 20 sec, each ATK summons a Star Domain at the enemy's location, dealing 50% AoE DMG.

After a while, multiple stars will fall within the range of the Star Domain, dealing 30% AoE DMG 4 times.

Level upgrades

Lvl 2
Skill Cost -100
Lvl 3
AoE DMG from Stars +5%
Lvl 4
Skill Cost -100
Lvl 5
AoE DMG from Stars +5%

Attributes

Basic Attributes

Health (min: 5,737)

8,309 / 14,838

Attack (min: 1,730)

3,446 / 6,102

Defense (min: 460)

594 / 2,739

Magic Resistance (min: 1,051)

1,997 / 2,854

Cost (min: 10)

17 / 26

Block (min: 1)

1 / 2

Redeployment Time (min: 60)

60 / 60

Advanced Attributes

ATK Interval (min: 2)

3.5 / 10

ATK Spd. (min: 100)

100 / 100

Crit. Rate (min: 0)

0 / 0

Crit. DMG (min: 100)

150 / 150

Healing Effect (min: 0)

0 / 0

Rage Regen (min: 0)

0 / 0

Rage Regen (Auto) (min: 12)

14 / 19

Rage Regen (Basic ATK) (min: 4)

10 / 11

Rage Regen (Attacked) (min: 6)

6 / 6

Battle Power

Battle Power by Awakening

Base (min: 81,659)

0 / 115,081

Awakened 1 (min: 82,666)

0 / 116,131

Awakened 2 (min: 84,331)

0 / 120,949

Awakened 3 (min: 86,283)

0 / 122,983

Awakened 4 (min: 87,039)

0 / 123,771

Awakened 5 (min: 89,180)

0 / 126,003

Awakenings

During the Ultimate, each ATK triggers a Star Burst

How To Build

Build Details

Recommended stats and pieces for this progression tier.

2-Piece (Leftside)

Wicked Vengeance

Wicked Vengeance Weapon

ATK

960

ATK Spd.70

ATK Bonus25%

Crit. DMG30%

Crit. Rate25%

Aggression

ATK +400

Wicked Vengeance Breastplate

3600

ATK Spd.70

ATK Bonus25%

Crit. DMG30%

Flat ATK500

3-Piece (Rightside)

Cataclysm

Cataclysm Bangle

ATK Bonus

60%

ATK Spd.70

Crit. DMG30%

Crit. Rate25%

Flat ATK500

Bloodthirst

ATK Spd. +20

Cataclysm Amulet

ATK Bonus

60%

ATK Spd.70

Crit. DMG30%

Crit. Rate25%

Flat ATK500

Cataclysm Ring

ATK Bonus

60%

ATK Spd.70

Crit. DMG30%

Crit. Rate25%

Flat ATK500

ATK is increased by 30% when deployed. When HP is lower than 80%, the ATK increase effect is reduced to 15