Song of the Siren
Magic
Nerissa
Talent
Applies Abyssal Favor to 1 allied hero with the highest ATK in range.
Each Single-Target Heal grants 1 point of Black Pearls.
Additionally, heals 1 allied unit in range.
Single-Target Heal
Applies 80% ATK-Based Healing to 1 allied unit in range.
- Lvl 2
Healing Multiplier +5%
- Lvl 3
Healing Multiplier +5%
- Lvl 4
Healing Multiplier +5%
- Lvl 5
Healing Multiplier +5%
Black Swan Elegy
When casting the Ultimate, consumes all Atrophy and dispels debuffs from allies in the hero's Basic ATK range and within 1 tile around Abyssal Favor.
When the Ultimate is activated, each Basic ATK now deals 10% M. DMG 30 times to the enemy with the lowest HP in range.
Increases DMG by 20% to enemies with shields.
Cannot gain Black Pearls during the Ultimate.
- Lvl 2
Increases DMG Dealt to Shielded Enemies by 20%
- Lvl 3
Increases DMG Dealt to Shielded Enemies by 20%
- Lvl 4
DMG Increase +5%
- Lvl 5
Skill Cost -100
Siren's Song
Reduces AoE DMG taken by 20% for all allies in the hero's Basic ATK range and within 1 tile of Abyssal Favor bearers.
When HP drops below 100%, they immediately receive healing equal to 30% multiplier.
Each target can trigger this effect up to 1 time every 7 sec.
- Lvl 2
Healing Multiplier +10%
- Lvl 3
Trigger Interval -1 sec
- Lvl 4
Healing Multiplier +10%
- Lvl 5
Trigger Interval -1 sec
Dark Onslaught
Every 4 points of Atrophy increases the hero's ATK by 5% and reduces all DMG taken by 4%.
When Atrophy reaches 4 points or more, allies within the hero's Basic ATK range and 1 tile of Abyssal Favor bearers gain +20% Increased Healing Received.
All effects reset when the Ultimate ends.
- Lvl 2
ATK +1%, All DMG Taken -1%
- Lvl 3
ATK +1%, All DMG Taken -1%
- Lvl 4
ATK +1%, All DMG Taken -1%
- Lvl 5
ATK +1%, All DMG Taken -1%
Basic Attributes
Advanced Attributes
Battle Power by Awakening
Awakening 1
Increases AoE DMG Reduction from SIren's Song by 10% and expands Abyssal Favor's range to adjacent 2 tiles.
Awakening 2
ATK +300
Awakening 3
When allies are healed by Siren's Song, they gain a shield equal to 40% of their Max HP for 5 sec. This effect can be triggered up to 1 time every 15 sec.
Awakening 4
Penetration +8%
Awakening 5
Every 4 points of Atrophy increases the hero's Healing Multiplier by 5%. This effect lasts until the Ultimate Ends. Additionally, Siren's Song now applies Abyssal Favor to 1 additional allied unit.
Build Details
Recommended stats and pieces for this progression tier.
Lights Grace
2-Piece (Leftside)
Lights Grace




Wings of Grace
3-Piece (Rightside)
Wings of Grace






Euphoric Orb
Increase the ATK Spd. of all Heroes in range by 30 every 60 sec, lasting for 40 sec.






















