Slayer's Trigger

— Normal Attack

Basic Attack Perform up to 4 consecutive attacks, dealing Fusion DMG. Basic Attack Stage 1 to 3 DMG are considered Heavy Attack DMG, and Basic Attack Stage 4 DMG Echo Skill DMG. Normal Attack after casting Basic Attack Stage 4 to cast Basic Attack Stage 2.
Heavy Attack - Volley of Death Consume STA to attack the target and perform up to 3 consecutive attacks, dealing Fusion DMG. Stage 3 DMG is considered Echo Skill DMG. Normal Attack after casting Heavy Attack - Volley of Death Stage 1 to cast Basic Attack Stage 2. Normal Attack after casting Heavy Attack - Volley of Death Stage 2 & 3 to cast Basic Attack Stage 3.
Mid-air Attack - Ashfall Barrage While in mid-air, Normal Attack to consume STA to perform a Plunging Attack, dealing Fusion DMG, considered Heavy Attack DMG. While in mid-air, hold Normal Attack to continuously consume STA to launch a barrage of shots at targets below, dealing Fusion DMG, considered Heavy Attack DMG. If Galbrena does not land when interrupted during the barrage, she cannot immediately cast this skill again. Release Normal Attack during the barrage to cast Plunging Attack. Normal Attack after casting Plunging Attack to cast Basic Attack Stage 3.
Dodge Counter - Blood for Blood Normal Attack right after a successful Dodge to attack the target, dealing Fusion DMG, considered Heavy Attack DMG. Normal Attack right after casting this skill to cast Basic Attack Stage 4.

Edge Transcended

— Resonance Skill

Resonance Skill - Encroach Dash forward and leap in to the air. Flip backward upon hitting the target, dealing Fusion DMG, considered Heavy Attack DMG.
Resonance Skill - Ascend of Malice Upon reaching 100 points of Sinflame, Resonance Skill is replaced with Resonance Skill - Ascend of Malice. Slash at enemies with her wings, dealing Fusion DMG, considered Heavy Attack DMG. Upon casting this skill: - Galbrena enters Demon Hypostasis. - Sinflame is converted into an equivalent amount of Purging Flame. - Can be followed by Basic Attack - Seraphic Execution Stage 2.

Hellfire Absolution

— Resonance Liberation

Attack the target and deal Fusion DMG, considered Echo Skill DMG. Gain 85% DMG Multiplier increase for Basic Attack - Seraphic Execution, Heavy Attack - Flamewing Verdict, Mid-air Attack - Hellsent Barrage, and Dodge Counter - Purgatory Scourge while in Demon Hypostasis for 14s. Normal Attack after casting Resonance Liberation to cast Basic Atttack Stage 2. While in Demon Hypostasis, cast Basic Attack - Seraphic Execution Stage 2 instead. Can be cast in mid-air close to the ground.

Beyond Threshold

— Forte Circuit

Threshold State By default, Galbrena is in Threshold State, and in this state, she accumulates Afterflame and Sinflame.
Demon Hypostasis While in Demon Hypostasis, Basic Attack, Heavy Attack - Volley of Death, Mid-air Attack - Ashfall Barrage, Dodge Counter - Blood for Blood, and Resonance Skill - Encroach are replaced with Basic Attack - Seraphic Execution, Heavy Attack - Flamewing Verdict, Mid-air Attack - Hellsent Barrage, Dodge Counter - Purgatory Scourge, and Resonance Skill - Ravage. During this period, consume Purging Flame on hit. While in Demon Hypostasis, every point of Afterflame increases the DMG of Basic Attack - Seraphic Execution, Heavy Attack - Flamewing Verdict, Mid-air Attack - Hellsent Barrage, Resonance Skill - Ravage, and Dodge Counter - Purgatory Scourge by 1.5%, up to 60%, which is removed up exiting Demon Hypostasis. When Purging Flame depletes or after staying in Demon Hypostasis for over 50s, Demon Hypostasis ends automatically.
Basic Attack - Seraphic Execution Perform up to 5 consecutive attacks, dealing Fusion DMG. Consume Purging Flame on hit. Stage 1 to 3 DMG are considered Heavy Attack DMG, and Stage 4 & 5 DMG Echo Skill DMG. Normal Attack after casting Basic Attack - Seraphic Execution Stage 5 to cast Basic Attack - Seraphic Execution Stage 3.
Heavy Attack - Flamewing Verdict Consume STA to attack the target and perform up to 3 consecutive attacks, dealing Fusion DMG. Consume Purging Flame on hit. Stage 3 DMG is considered Echo Skill DMG. Normal Attack after casting Heavy Attack - Flamewing Verdict Stage 1 to cast Basic Attack - Seraphic Execution Stage 2. Normal Attack after casting Heavy Attack - Flamewing Verdict Stage 2 & 3 to cast Basic Attack - Seraphic Execution Stage 3.
Mid-air Attack - Hellsent Barrage While in mid-air, Normal Attack to consume STA to perform aerial attacks, dealing Fusion DMG, considered Heavy Attack DMG. Consume Purging Flame on hit. While in mid-air, hold Normal Attack to continuously consume STA to launch a barrage of shots at targets, dealing Fusion DMG, considered Heavy Attack DMG. Consume Purging Flame on hit. If Galbrena does not land when interrupted during the barrage, she cannot immediately cast this skill again. Release Normal Attack during the barrage to cast Plunging Attack. Normal Attack after the Plunging Attack to cast Basic Attack - Seraphic Execution Stage 3.
Dodge Counter - Purgatory Scourge Normal Attack right after a successful Dodge to attack the target, dealing Fusion DMG, considered Heavy Attack DMG. Normal Attack right after casting this skill to cast Basic Attack - Seraphic Execution Stage 4.
Resonance Skill - Ravage Dash forward and leap into the air. Flip backward upon hitting the target, dealing Fusion DMG, considered Heavy Attack DMG. Consume Purging Flame on hit. Resonance Skill - Ravage and Resonance Skill - Encroach share a cooldown.
Hellstride Dodge on the ground while casting Galbrena's own skills to cast Hellstride to deal a fix amount of Fusion DMG, considered Heavy Attack DMG that does not bear any effect from DMG buffs. Hellstride can trigger successful Dodges. Hellstride cannot be cast consecutively. Casting this skill does not reset the attack cycles within a short period of time.
Burning Drive Casting Intro Skill, Hellstride, Normal Attack - Seraphic Execution Basic Attack Stage 4, Resonance Skill - Encroach, Resonance Skill - Ascend of Malice, and Resonance Skill - Ravage increases Galbrena's ATK by 20% for 4s.
Afterflame Galbrena can hold up to 40 points of Afterflame. While in Threshold State, Galbrena recovers 8 points of Afterflame when Resonators in the nearby team cast Echo Skill. Echoes with the same name can only trigger this effect once. This effect resets when Galbrena exits Demon Hypostasis. All Afterflame is removed upon exiting Demon Hypostasis.
Sinflame Galbrena can hold up to 100 points of Sinflame. While in Threshold State, hitting an enemy with Basic Attack, Heavy Attack - Volley of Death, Mid-air Attack - Ashfall Barrage, and Resonance Skill recovers Sinflame.