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Reverse: 1999 Lorentz Butterfly Build Guide - Skills, Teams & Pull Advice
2026-05-29

Lorentz Butterfly is the final piece that completes the Lingering Glow team in Reverse: 1999, transforming simple Burn setups into one of the strongest synergy-based archetypes in the current 3.5 version. Through Burn stacking, smooth AP flow, and powerful skill-copying mechanics, she greatly improves team consistency while enabling massive damage scaling in both long fights and burst-focused content.

In this Reverse: 1999 Lorentz Butterfly build guide, we’ll break down her skills, best builds, Psychubes, team compositions, gameplay rotations, and pull advice to help you fully unlock her potential.

Reverse: 1999 Lorentz Butterfly Build Guide

 

Building premium teams in Reverse: 1999 often requires long-term farming, rerolls, and testing multiple account setups before fully completing an archetype like Lingering Glow. With OSLink’s multi-instance manager, you can manage multiple Reverse: 1999 sessions more efficiently while handling rerolls, farming progression materials, and experimenting with different Lorentz Butterfly team setups at the same time, making optimization much smoother over time.

Reverse: 1999 Lorentz Butterfly: Character Overview

Lorentz Butterfly is a limited 6★ Mental Arcanist in Reverse: 1999. She is mainly built for the Lingering Glow team, where she acts as a strong support and sub-DPS. Her role is to turn Burn-based gameplay into a high-buff damage style, helping the team deal more consistent and stronger damage in both long fights and burst situations.

Reverse: 1999 Lorentz Butterfly: Character Overview

 

Her kit increases Burn stack limits, generates Lingering Glow for team-wide buffs, and can copy powerful incantations to boost damage even further. Because of this, she is very useful in tough endgame content like Limbo, raids, and high-difficulty stages.

Lorentz Butterfly Core Mechanic: Lingering Glow & Burn

The main gameplay of Lorentz Butterfly is based on Burn and the Lingering Glow team buff. This Lingering Glow is a special team buff system that works with Burn effects, but it cannot be used together with Blood Tithe. Lorentz helps the team build Burn stacks and convert them into strong buffs for all allies. 

Lorentz Butterfly Core Mechanic: Lingering Glow & Burn

 

  • At the start of each round, based on the number of Lingering Glow units (1/2/3):

  • Every 100 Lingering Glow stacks grant 2.5%/5%/15% Damage Bonus to all allies.

  • Every 100 stacks also grant 6% Incantation Might (up to 36% at 600 stacks).

With a full Lingering Glow team, it is easy to reach 600 stacks, giving up to +90% team damage and +36% Incantation Might. Outside this team, her buffs are weaker, but she is still useful because her incantation copying adds extra value. However, her strongest performance comes in a full Lingering Glow team.

Lorentz Butterfly Kit Breakdown

Here are the Lorentz Butterfly’s Incantation skills and the Inheritance skills effects with the details for clearly understand how Lorentz Butterfly  R1999 works on the battles:

Lorentz Butterfly Kit Breakdown

 

Lorentz Butterfly Incantation Skills

Lorentz Butterfly’s Incantation Skills, make her both a damage dealer and a team support character. These skills focus on applying Burn to enemies, boosting allies, and copying skills to increase damage over time. 

Incantation Skill

Type / Effect

Primer Flutter (Skill 1)

Primer Flutter

Type: Single Target Debuff

Skill 1 applies Burn and deals scaling damage that becomes stronger with team effects. 

Rank 1: Deals 200% Mental DMG and applies 2 Burn stacks to one enemy. 

Rank 2: Deals 400% Mental DMG, applies 2 Burn stacks

Rank 3: Deals 800% Mental DMG, applies 3 Burn stacks, and deals even higher Genesis DMG with stronger Lingering Glow scaling.

Chaos Criteria (Skill 2)

Chaos Criteria

Type: Team Buff

After activating Skill 2, Lorentz gains the Igniting Wingbeat buff, which applies +1 extra Burn stack whenever allies attack. 

Rank 1: Grants The Igniting Wingbeat to the team for 2 turns. 

Rank 2: Grants The Igniting Wingbeat for 2 turns

Rank 3: Grants The Igniting Wingbeat to all allies for 3 turns and also applies it to Lingering Glow allies for 3 turns.

A Butterfly’s Dream (Ultimate)

A Butterfly’s Dream

Type: Mass Buff + Copy Skill

Lorentz Butterfly’s Ultimate is the main strength of her kit. It gives +1 AP (Continuous Action) for 1 turn, copies one basic skill, and creates 3 special copies for the next round. These copied skills cost no AP, cannot merge, and do not generate Moxie. It is best used to copy Skill 1 for massive Burn stacking and damage scaling.

Lorentz Butterfly Inheritance Effects

Lorentz Butterfly’s Inheritance effects play a key role in boosting her team support and improving burn and rotation consistency.

Ability

Effect 

Moxie Passive 

(Insight 3)

Moxie Passive 

 

Lorentz gains +2 Moxie at the start of battle. At the end of each round, Lingering Glow allies who did not use their Ultimate gain +1 Moxie. If Lorentz also did not use her Ultimate, they gained an extra +1 Moxie.

Insight 1

(Aperiodic Flows)

Insight 1  (Aperiodic Flows)

Primer Flutter’s rank increases by 1 for every other same-category Incantation in the AP area, making it easier to reach Rank 3 during battle.

Insight 2

(Aperiodic Flows)

Insight 2  (Aperiodic Flows)

Upon entering combat, Lorentz Butterfly gains +10% Crit. Rate.

Insight 3

(Aperiodic Flows)

Insight 3  (Aperiodic Flows)

Increases the maximum Burn stacks by 5. With 3 Lingering Glow allies, the maximum Burn stacks increase to 20 total. Lingering Glow stacks also provide extra team Damage Bonus and Incantation Might.

Lorentz Butterfly Portraits

Lorentz Butterfly Portraits are very important for creating a stronger Reverse: 1999 Lorentz Butterfly build, mainly focusing on improving AP economy, increasing copied Preparation counts, and strengthening her buffs. 

Lorentz Butterfly Portraits

 

P1: Continuous Action I now lasts for 2 rounds. Allies gain more Moxie if they do not use their Ultimate. Primer Flutter’s bonus Genesis DMG scaling is also increased.

P2: The Ultimate now creates 4 copies of the selected skill instead of 3. Lingering Glow allies also gain extra DMG Bonus based on Lingering Glow stacks.

P3: The Igniting Wingbeat buff lasts longer (up to 4 rounds at higher levels). Lingering Glow allies also gain additional Incantation Might based on Lingering Glow stacks.

P4: Lingering Glow allies gain even higher DMG Bonus based on Lingering Glow stacks at the start of the round.

P5: The Ultimate now creates 5 copies of the selected skill. Primer Flutter also gains even stronger bonus Genesis DMG scaling from Lingering Glow stacks.

Recommendation: P1 is highly recommended because it improves gameplay comfort and AP management. P2 and P5 provide the biggest damage increases if you want to invest more into Lorentz Butterfly.

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Best Psychubes for Lorentz Butterfly

Choosing the right Psychube is important to improve Lorentz Butterfly's damage output and overall support value. So, here are the best Psychubes for Lorentz Butterfly best builds:

Psychube

Recommendation / Effects

The Fluttering Moment (Signature)

The Fluttering Moment (Signature)

 

Best-in-slot 6-star Psychube for Lorentz Butterfly. When Lingering Glow reaches 120+ stacks, it grants extra Crit DMG to all allies. Using rewritten Incantations also increases team Damage Dealt. 

Singleness of Heart

Singleness of Heart

Strong option for Burn teams. Reduces damage taken and gives team Crit DMG after using Ultimate. Good for long battles.

Lorentz Butterfly Best Team Compositions

Lorentz Butterfly works best in Lingering Glow teams where Burn stacking and buffs are important.

Lorentz Butterfly Best Team Compositions

 

Lingering Glow Meta Team

Beryl

Beryl

Isolde

Isolde

Lorentz Butterfly

Lorentz Butterfly

Marsha

Marsha

Main DPS

Debuffer / DPS

Support / Sub-DPS

Tank / Support

The main team is Lorentz, Beryl, Isolde, and Marsha. Beryl deals strong Burn damage, Isolde lowers enemy defenses, and Marsha protects the team. Lorentz boosts Burn stacks, team damage, and AP flow, making the whole team smoother and stronger.

Spathodea Lingering Glow Team (Alternative) 

Spathodea

Spathodea

Isolde

Isolde

Lorentz Butterfly

Lorentz Butterfly

Marsha

Marsha

Main DPS (Single-target burst)

Debuffer / DPS

Support / Sub-DPS

Tank / Support

This is an alternative Lorentz Butterfly team with Spathodea, Isolde, and Marsha. This Lingering Team focuses more on single-target boss damage, where Spathodea provides strong burst attacks. Lorentz still boosts Burn, copies skills, and increases overall damage, while Isolde and Marsha support with debuffs and defense.

Lorentz Butterfly Gameplay and Playstyle

Lorentz Butterfly is mainly a support and sub-DPS in Lingering Glow teams. Her main role in battles is to apply Burn, boost the team through Lingering Glow stacks, and copy strong incantations for extra damage.

Lorentz Butterfly Gameplay and Playstyle

 

Her gameplay is centered on a 2-round rotation: Ultimate + skill in round 1, then Skill 1 + Skill 2 in round 2 to build Moxie. She usually needs about 2 AP per round for best performance, so good AP management is important for smoother battles. In Lingering Glow teams, she helps boost overall damage and keeps rotations more consistent and efficient.

Should You Pull Lorentz Butterfly?

If you're looking for pull advice, we recommend Yes. Lorentz Butterfly is a highly valuable character to pull for most players. She serves as the final piece that completes the Lingering Glow team, making the entire archetype significantly stronger and more reliable.

Should You Pull Lorentz Butterfly

 

With her, you get massive team damage buffs (up to +90%), easier Burn stacking, and flexible copying mechanics that add extra damage every round, making her very strong for clearing tough challenges. On the other hand you should skip her if you don’t have Lingering Glow units or prefer other archetypes. 

Conclusion

That’s everything you need to know about Lorentz Butterfly and how she transforms the Lingering Glow archetype into one of the strongest Burn-focused teams in Reverse: 1999. With her powerful Burn support, AP management, and skill-copying mechanics, she adds both consistency and massive scaling to endgame team compositions. As you continue farming materials, building Psychubes, and optimizing multiple team setups, OSLink’s multi-instance manager can help make progression and reroll management far more efficient by allowing you to manage multiple sessions and account setups more smoothly over time.