Mid-air Attack - Gavel of Earthshaker
When the Solid-State Ichor of Resonance Skill Aureole of Execution: Glare is hurled out, press Normal Attack in mid-air to cast Mid-air Attack - Gavel of Earthshaker.
Slam down from the air to detonate the , dealing Spectro DMG (considered Basic Attack DMG) and recovering all STA.
Mid-air Attack - Gavel of Earthshaker is no longer available when Resonance Liberation Rewritten in Winter's Margins is cast or Luuk Herssen is switched off the field.

Aureate Judge
With full , enter the Aureate Judge state. In this state, Luuk Herssen gains the following effects:

Ichor Flow does not restore. The DMG Multipliers of all forms of Resonance Skill Aureole of Execution increase by 110%.
Casting Aureole of Execution: Glare increases the DMG Multiplier of the next Mid-air Attack - Gavel of Earthshaker and Ichor Deposit DMG by 110%.
100 points of Ichor Flow is consumed each time Resonance Skill Aureole of Execution is cast.
Aureate Judge ends when Ichor Flow depletes.

Golden Rule
When Luuk Herssen is in the team, all other Resonators in the team gain Golden Rule. When Resonators with Golden Rule cast Outro Skill and the incoming Resonator is Luuk Herssen, remove all Golden Rules on Resonators in the team and grant Luuk Herssen 200 points of and 12 points of Concerto Energy. Resonators in the team gain Golden Rule again after 24s. This effect does not apply in Co-op Mode.

Dawnlit Keep
Luuk Herssen gains 1 stack of Dawnlit Keep when he stays out of combat for over 4s or casts Intro Skill Before Injection of Dawn.
Dawnlit Keep is capped at 1 stack. When damaged, consume 1 stack of Dawnlit Keep to reduce the DMG taken by 60% and gain immunity to interruptions for 1s. This effect can be triggered once per second.

Radiant Reave
When Luuk Herssen performs Dodge in mid-air, he briefly stays airborne and hurls out an .
Luuk Herssen consumes STA continuously while airborne.
If Luuk Herssen is launched into mid-air, press Dodge before landing to trigger this effect, up to 3 times. When he is on the ground or switched out for more than 3s, the trigger count is reset.

Ichor Blade
Deal fixed Spectro DMG, considered Basic Attack DMG that is not affected by any DMG Bonus.
Only one Ichor Blade can exist at a time. It cannot trigger Counterattack.
Ichor Blade cannot be launched without a nearby target.
Ichor Blade disappears when Luuk Herssen casts other skills that deal damage or leaves the field.

Ichor Flow
Luuk Herssen holds up to 300 points of Ichor Flow.
Normal Attacks, Resonance Skill Golden Reflux, Resonance Skill Aureole of Execution, Basic Attack - Golden Impale, and Mid-air Attack - Gavel of Earthshaker restore Ichor Flow on hit.
Casting Intro Skill Before Injection of Dawn restores 100 points of Ichor Flow.