5-Star
Lightning
The Abundance
A Tier
Lightning
The AbundanceThe vivacious Vidyadhara healer known as the "Healer Lady." Bailu keeps allies alive through her Invigoration mechanic, providing reactive healing whenever buffed allies are hit and a once-per-battle revive that prevents any teammate from being knocked down.
Bailu
Healer Lady / VidyadharaBest Light Cone
Night of Fright
Best Relic Set
Warrior Goddess 4pc
Planar Set
Fleet of the Ageless
Key Mechanic
Invigoration
Best Synergy
Skills
Basic
Diagnostic Kick
Deals Lightning DMG to a single enemy. Primarily used for SP regeneration. This should rarely be prioritized over the Skill since Bailu's healing value far outweighs the modest damage output.
100%
of ATK
Skill
Singing Among Clouds
Heals a single ally for 11.7% of Bailu's Max HP + 312, then bounces healing to 2 random allies with each bounce reduced by 15%. Treat this primarily as a single-target heal since the bounce targets are random. Use it in emergencies when a specific ally needs topping off.
11.7%
Max HP + 312
Ultimate
Felicitous Thunderleap
Costs 100 Energy. Heals all allies for 13.5% of Bailu's Max HP + 360 and applies Invigoration to all allies that don't have it. Allies who already have Invigoration have its duration extended by 1 turn. Invigoration lasts 2 turns. This is Bailu's primary healing tool and should be leveled first.
13.5%
Max HP + 360
Talent
Gourdful of Elixir
After an ally with Invigoration is hit, restores their HP for 5.4% of Bailu's Max HP + 144. This can trigger up to 2 times (3 with A4 trace). Additionally, when any ally receives a killing blow, they are not knocked down. Bailu immediately heals them for 18% of Max HP + 480. This revive effect triggers once per battle.
5.4%
per hit taken
Technique
Saunter in the Rain
After using Technique, at the start of the next battle, all allies are granted Invigoration for 2 turns. This ensures your team enters combat immediately protected by Invigoration's reactive healing and 10% DMG reduction bonus trace.
2T
Invigoration
Build Targets
Relic Main Stats
Head
HP (fixed)
Hands
ATK (fixed)
Body
Outgoing Healing
or HP%
Feet
Speed
Planar Sphere
HP%
Link Rope
Energy Regen
Rate
Stat Targets
Substat Priority
01
SPD (breakpoint)
134 target
02
HP%
scales heals
03
Effect RES
debuff immunity
04
DEF%
survivability
Skill Upgrade Order
Talent
1st
Ult
2nd
Skill
3rd
Basic
Skip
Talent first as it governs Invigoration's reactive healing output and the revive effect. Ultimate second since it's the main AoE heal and Invigoration applicator. Basic ATK is used only for SP generation and does not need leveling.
Best Light Cones
#1
Night of Fright
Best-in-slot. Provides Energy Regeneration Rate, heals the ally with the lowest HP percentage whenever any ally uses their Ultimate, and builds a stacking ATK buff of up to 20% for all teammates. Unmatched utility across all content.
#2
Time Waits for No One
Good combination of HP% (which scales Bailu's heals) and Outgoing Healing bonus. Also generates bonus Lightning DMG when allies attack, though this is a minor secondary benefit. Strong for a pure healing role.
#3
Post-Op Conversation
Excellent F2P option from Stellar Warp. Increases Energy Regeneration Rate and boosts Outgoing Healing when Bailu uses her Ultimate. Energy Regen is one of the most valuable stats for Bailu's rotation.
#4
Shared Feeling
Increases Outgoing Healing by up to 20% and regenerates 4 Energy for all allies when Bailu uses her Skill. The team energy generation is situationally very useful when your DPS needs faster Ultimate rotations.
#5
Quid Pro Quo
Specialist option. Regenerates Energy for a random ally below 50% Energy at the start of each turn. Most effective in teams that rely heavily on Ultimate rotations and can spare the loss of personal healing stats.
Best Relics
Cavern Sets
1
Warrior Goddess of Sun and Thunder
Best-in-slot cavern set. The 4-piece bonus provides +6% SPD (stacking with the 2-piece for +12% total) and grants "Gentle Rain" whenever Bailu heals an ally. While active, further increases SPD by 6% and all allies' CRIT DMG by 15%. The passive CRIT DMG team buff is uniquely powerful for a healer set.
2
Messenger Traversing Hackerspace
Strong team-wide supportive option. The 4-piece grants all allies +12% SPD for 1 turn when Bailu uses her Ultimate on an ally. Since Bailu's Ultimate targets all allies, timing it carefully can ensure key DPS units benefit from the speed buff during their action windows.
3
+
2pc Flex Mix
Mixing 2-piece bonuses from Passerby of Wandering Cloud (+10% Outgoing Healing), Longevous Disciple (+12% Max HP), or Sacerdos' Relived Ordeal is a valid approach when you have strong substats on pieces from different sets. Prioritize substat quality over forcing a 4-piece.
Planar Ornament Sets
1
Fleet of the Ageless
Ideal planar set. Increases Max HP by 12% (boosting Bailu's heal scaling) and at 120+ SPD (easily achievable) grants all allies +8% ATK. This passive ATK buff benefits any DPS on the team at zero cost to your own build priorities.
2
Broken Keel
Top option when you need to stack Effect RES (at 30%+ grants all allies +10% CRIT DMG). Pairs well with Effect RES substats that further push Bailu toward debuff immunity thresholds, while providing meaningful team CRIT DMG support.
3
Giant Tree of Rapt Brooding
Healing-focused planar option. Provides +6% SPD and increases Bailu's Outgoing Healing by 12% at 135 SPD or 20% at 180 SPD. Best choice if your team specifically needs stronger raw healing output rather than team support stats.
Best Teams for Bailu
Bailu fits any team as a pure sustain unit. She excels in teams where allies receive frequent damage, allowing Invigoration's reactive healing to shine. She has no cleanse, so avoid content that heavily relies on debuff removal.
01 · Blade Synergy
Best personal synergy
Blade consistently sits below 50% HP, triggering Invigoration's reactive healing frequently. Bailu's A2 trace increases the Max HP of overhealed targets, directly amplifying Blade's damage since he scales off Max HP. Quid Pro Quo light cone on Bailu can also funnel extra Energy to Blade for more Ultimates.
02 · Kafka DoT
Lightning DoT team
Bailu is used in Lightning DoT teams as the sustain unit. The Penacony, Land of the Dreams planar set is also a strong option here since it gives +10% DMG to all Lightning allies. Bailu's consistent healing keeps the team alive through AoE attacks.
03 · Any DPS Flex
General purpose sustain
Any DPS
Main DPS
Support
Harmony / Flex
Support
Harmony / Flex
Bailu
Healer
Bailu can slot into virtually any team as a healer. Her revive provides insurance against unexpected burst damage, and Fleet of the Ageless gives +8% ATK to the entire team. Best used when you lack a limited 5-star sustain or need her revive mechanic specifically.
04 · Yao Guang Variant
Strong MoC pairing
Bailu appears frequently alongside Yao Guang in endgame content. The reactive healing from Invigoration keeps the team healthy through sustained combat and her revive safety net is valuable in high-pressure Memory of Chaos encounters.
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Eidolons
E
1
Ambrosial Aqua
If the target ally's current HP is equal to their Max HP when Invigoration ends, Bailu additionally regenerates 8 Energy for that target. Good synergy with Bailu's overhealing tendency. When the team is fully topped off, allies get bonus Energy toward their Ultimates.
Decent Upgrade
E
2
Sylphic Slumber
After using her Ultimate, Bailu's Outgoing Healing increases by an additional +15% for 2 turns. Since Bailu's Ultimate should be used frequently, this translates to a near-permanent healing boost that significantly strengthens her overall healing output.
Good Passive
E
3
Omniscient Opulence
Skill level +2 (max 15) and Talent level +2 (max 15). The Talent level increase directly improves Invigoration's reactive healing values, which is one of the most impactful upgrades for her actual healing output per hit sustained.
Solid Upgrade
E
4
Evil Excision
Every healing provided by Bailu's Skill makes the recipient deal +10% more DMG for 2 turns. This effect can stack up to 3 times for a maximum of +30% DMG. The Skill heals one target multiple times with bounces, making this a meaningful offensive contribution.
Decent Upgrade
E
5
Waning Worries
Ultimate level +2 (max 15) and Basic ATK level +1 (max 10). The Ultimate level increase improves both the AoE heal amount and the Invigoration application, making her more reliable as a main sustain in harder content.
Incremental
E
6
Drooling Drop of Draconic Divinity
Bailu can heal allies who received a killing blow 1 more time per battle. This doubles her revive capacity, allowing her to save two different allies from fatal blows in a single fight, a meaningful safety net in the most difficult endgame stages.
Strong Upgrade
Major Traces
Qihuang Analects
Ascension 2
When Bailu heals a target ally above their normal Max HP, the target's Max HP increases by 10% for 2 turns. This overhealing bonus is particularly valuable for Blade, whose damage scales with Max HP, and provides general survivability for any ally who gets topped off.
Vidyadhara Ichor Lines
Ascension 4
Invigoration can trigger 1 more time per application, for a total of 3 reactive heals between Ultimate reapplications. This is a major throughput increase for Bailu's healing since the Talent healing per hit now triggers 3 times instead of 2.
Aquatic Benediction
Ascension 6
Characters with Invigoration receive 10% less DMG from all sources. This passive damage reduction is consistently active while Invigoration is maintained and is one of the most underrated defensive bonuses in her kit, permanently reducing incoming damage for the entire team.
+28%
Max HP
+22.5%
DEF
+10%
Effect RES
Upgrade Materials
Extinguished Core / Glimmering Core / Squirming Core
Character Ascension
Seed of Abundance
Trace Material
Lightning Crown of the Past Shadow
Boss Drop
Guardian's Lament
Weekly Boss Drop
Frequently Asked Questions
Night of Fright is her best option, providing Energy Regeneration, emergency healing for the ally with the lowest HP percentage whenever any teammate uses their Ultimate, and a stacking ATK buff for all allies. F2P players should use Post-Op Conversation (from Stellar Warp) for its Energy Regeneration and Outgoing Healing bonus on Ultimate use, or Shared Feeling for team Energy support.
No. Bailu has no debuff cleanse in her kit whatsoever. This is her single largest weakness compared to other Abundance characters. Luocha cleanses on Skill, Huohuo cleanses passively, and Lynx can cleanse specific types. If the content you are running involves debuffs that are difficult to play around, consider running a healer with built-in cleansing instead.
Bailu's Talent has a passive effect: when any ally receives a killing blow, they will not be knocked down. Bailu immediately heals them for 18% of her Max HP plus 480 HP. This triggers automatically and does not require Bailu to take a turn. It can only trigger once per battle at E0 (twice at E6). Note that this cannot prevent true one-shots that exceed the revive threshold, but it handles most faux-one-shot scenarios in endgame content.
Blade intentionally keeps himself below 50% HP to maximize his damage. This means he constantly triggers Bailu's Invigoration reactive healing on every enemy attack, keeping him alive more reliably than healers with only turn-based healing. Additionally, Bailu's A2 trace (Qihuang Analects) increases the Max HP of overhealed targets by 10% for 2 turns, which directly boosts Blade's damage since he scales off Max HP. The Quid Pro Quo light cone on Bailu can also funnel extra energy to Blade each turn.
The main recommended target is 134 SPD, which hits a useful speed breakpoint for action economy. At 143 or 160 SPD, you gain even more turns per cycle. A minimum of 120 SPD is needed to activate Fleet of the Ageless's team ATK buff. Average player stats show Bailu at around 152 SPD in actual endgame usage, suggesting most players push well past the 134 breakpoint when possible.
Bailu remains a competent healer and will carry you through all story content and most endgame modes. Her Invigoration reactive healing is genuinely strong against multi-hit enemy patterns, and her revive provides safety that many limited sustains lack. Her main limitations are the absence of any cleanse and no additional offensive utility like CRIT buffs or energy support (outside of specific light cone choices). If you own stronger limited sustains like Huohuo, Fu Xuan, or Luocha, Bailu becomes a bench unit. But for players who don't, she is a reliable A-Tier sustain that gets the job done.
