Lucius, the Sky Knight, is a UR Aircraft defender in Last War: Survival. Although he is often called a Tank because of his defensive role, his vehicle type is Aircraft. He belongs in the front row, where Silver Armor protects both frontline heroes and Knight’s Spirit reduces Energy Damage taken by the entire squad.
For most players, the best Lucius skill priority is Knight’s Spirit first, Silver Armor second, and Lightning Triple Strike third. He works particularly well beside Carlie in a full Aircraft formation with DVA, Morrison, and Schuyler behind them.
★Quick Take
Lucius is an Aircraft hero with a Defense/Tank role. Prioritize Knight’s Spirit and Silver Armor, place him in the front row, and build Armor and Radar before spending heavily on offensive gear. His Season 4 Exclusive Weapon becomes especially valuable at levels 10 and 20.
Lucius Hero Overview
Lucius is designed to protect rather than carry the squad’s damage. His personal attacks deal Physical Damage, but the most important parts of his kit are defensive: reducing frontline damage, reducing Energy Damage, and later creating shields through his Exclusive Weapon.
| Hero Detail | Value |
|---|---|
| Alias | Sky Knight |
| Rarity | Ultra Rare (UR) |
| Vehicle Type | Aircraft |
| Role | Defense / Tank |
| Damage Type | Physical Damage |
| Attack | 13.3K |
| HP | 884.1K |
| Defense | 3.3K |
| March Size | 350 |
These are reference values rather than fixed endgame statistics. Lucius’s actual Attack, HP, Defense, and March Size depend on hero level, stars, gear, Aircraft Center upgrades, research, troop progression, Drone bonuses, decorations, Exclusive Weapon development, and other account-wide systems.
Developing the Aircraft Center is therefore an important part of building Lucius and the rest of an Aircraft squad.
Is Lucius Good in Last War?
Yes. Lucius is particularly valuable for Aircraft players who need a second durable front-row hero and regularly face Energy-heavy squads. Silver Armor continuously protects the front row, while Knight’s Spirit temporarily gives all five allied heroes additional Energy Damage reduction.
His value is more matchup-dependent than a defender whose entire kit reduces all damage. Against Physical-heavy opponents, Silver Armor’s general damage reduction remains useful, but the Energy-specific portion of his kit contributes less.
Lucius Strengths
- Squad-wide Energy protection: Knight’s Spirit protects all allied heroes rather than only Lucius.
- Front-row protection: Silver Armor provides general damage reduction to both frontline positions and adds further Energy protection.
- Excellent Aircraft synergy: His star effects and Exclusive Weapon reward full Aircraft formations.
- Natural Carlie partner: Lucius and Carlie provide complementary forms of Energy mitigation.
- Shield support after Season 4: His Exclusive Weapon can repeatedly shield vulnerable heroes and eventually the full squad.
- Strong level 20 weapon milestone: Aircraft Specialist improves Attack, Defense, and HP for all Aircraft heroes.
Lucius Weaknesses
- Specialized against Energy Damage: Part of his defensive value drops against Physical-heavy teams.
- Limited personal damage: DVA, Morrison, and Schuyler should normally receive offensive resources first.
- Needs another reliable frontliner: Lucius performs better beside a developed defender than as the only durable hero.
- Weapon-dependent shielding: His standard kit does not provide the repeated shields added by his Season 4 Exclusive Weapon.
- Full value favors Aircraft: Several bonuses become less efficient when Lucius is placed in a mixed or Tank-focused squad.
Lucius Skills Explained
Lightning Triple Strike
Lightning Triple Strike is Lucius’s Auto Attack. It prioritizes one random front-row enemy and deals Physical Damage equal to 309.32% of Lucius’s Attack.
| Skill Detail | Value |
|---|---|
| Type | Auto Attack |
| Target | One random front-row enemy |
| Base Damage | 309.32% of Attack |
| Cooldown | 1 second |
| Damage Type | Physical Damage |
Its listed star progression increases additional damage through 30%, 70%, 120%, 185%, and 270% milestones.
Lightning Triple Strike becomes more useful after Lucius activates his Exclusive Weapon because every two Auto Attacks can then generate a shield. Before that point, however, increasing personal Auto Attack damage contributes less to the formation than improving his defensive abilities.
Silver Armor
Silver Armor is Lucius’s passive frontline protection skill. Its listed base effect gives first-row heroes:
- 13% general damage reduction.
- An additional 13% reduction to Energy Damage taken.
The important distinction is that Silver Armor protects both front-row heroes, not only Lucius. This makes his second frontline partner an important part of the build.
Current reference data lists an additional +1.5% damage-reduction effect at each star milestone. Because older descriptions are not always explicit about how every component scales, use the current in-game skill panel when comparing exact values at your specific star level.
Silver Armor is particularly effective beside Carlie. Both Aircraft defenders benefit from Lucius’s frontline reduction while contributing their own Energy-focused defensive mechanics.
Knight’s Spirit
Knight’s Spirit is Lucius’s defining Tactic skill. Its listed base effect increases the Energy Damage reduction of all allied heroes by 19.90% for five seconds.
| Skill Detail | Base Effect |
|---|---|
| Type | Tactic / Energy Protection |
| Target | All allied heroes |
| Energy Damage Reduction | 19.90% |
| Duration | 5 seconds |
| Cooldown | 10 seconds |
Its listed star progression improves both duration and Aircraft-specific protection:
- First milestone: Duration increases to 6 seconds.
- Second milestone: Aircraft heroes gain an additional 7% Energy Damage reduction.
- Third milestone: Duration increases to 7 seconds.
- Fourth milestone: Aircraft heroes gain an additional 15% Energy Damage reduction.
- Fifth milestone: Duration increases to 8 seconds.
This explains why Lucius is much more than a personal defender. Knight’s Spirit can reduce Energy Damage reaching Carlie in front and all three attackers in the back row at the same time.
The additional Aircraft-specific effects also make him more efficient in an Aircraft formation than in a mixed squad.
Super Sensing
Super Sensing is Lucius’s Expertise effect. Its listed bonuses are:
- HP +20%
- Attack +20%
- Defense +20%
- Skill cooldown rate +10%
HP and Defense improve frontline durability, while faster skill cycling helps Lucius return to Knight’s Spirit sooner.
Super Sensing uses separate Expertise progression. It is therefore not a fourth standard skill competing for the same Skill Medal priority as Knight’s Spirit, Silver Armor, and Lightning Triple Strike.
Best Lucius Skill Priority
For most Aircraft builds, use this standard Lucius skill priority:
- Knight’s Spirit
- Silver Armor
- Lightning Triple Strike
| Priority | Skill | Why |
|---|---|---|
| 1 | Knight’s Spirit | Protects all five heroes from Energy Damage and gains extra Aircraft synergy through star progression |
| 2 | Silver Armor | Provides continuous protection to both front-row heroes |
| 3 | Lightning Triple Strike | Improves Lucius’s damage but contributes less to his defensive role |
| Separate | Super Sensing | Uses Expertise progression rather than normal Skill Medals |
✓Recommendation
Knight’s Spirit is the best default first investment because it protects the whole formation, but do not neglect Silver Armor if Lucius or Carlie is dying before the back row. Both defensive skills should normally remain well ahead of Lightning Triple Strike.
Use the Last War hero skill upgrade guide and Skill Medal guide before spreading medals across several squads.
Best Position for Lucius
Lucius belongs in the front row. His high defensive investment and Silver Armor are designed around protecting the front line rather than hiding him behind attackers.
Front-row placement lets Lucius:
- Absorb pressure before it reaches the back row.
- Benefit directly from Silver Armor.
- Protect the second frontline hero with the same passive.
- Use defensive gear efficiently.
- Keep Aircraft attackers alive long enough to deal damage.
Lucius can occupy either front-row position. The better side depends on the opposing formation and which column receives the most dangerous attacks.
Check battle reports rather than assuming one permanent position is always correct. If one defender consistently falls first, switching Lucius and Carlie can sometimes improve the result without changing any gear.
Best Lucius Aircraft Team
A standard developed Aircraft formation uses Carlie and Lucius in the front row with DVA, Morrison, and Schuyler behind them.
| Position | Hero | Role |
|---|---|---|
| Front Row | Carlie | Aircraft defender and Energy Damage mitigation |
| Front Row | Lucius | Frontline protection and squad-wide Energy Damage reduction |
| Back Row | DVA | Major Aircraft damage dealer |
| Back Row | Morrison | Physical offensive pressure |
| Back Row | Schuyler | Damage and control |
Why Lucius and Carlie Work Together
Lucius and Carlie are complementary rather than interchangeable defenders.
Carlie specializes in surviving Energy Damage herself and reducing Energy Damage produced by opponents. Lucius adds protection to both frontline positions and can temporarily increase Energy Damage reduction for the entire squad.
Using both gives the Aircraft back row more time to attack while creating several overlapping defensive layers against Energy-heavy opponents.
Do You Always Need Five Aircraft Heroes?
No. Hero development still matters. An under-starred or poorly geared Aircraft hero does not automatically outperform a highly developed hero simply because it completes the vehicle-type lineup.
Use the full Aircraft core when the heroes are sufficiently developed to justify it. During progression, a stronger mixed formation can temporarily perform better.
Can Lucius Be Used in a Tank Squad?
Lucius can function in a Tank-heavy or mixed squad, but he remains an Aircraft hero. Putting him beside Tank heroes does not change his vehicle type.
There are situations where using him outside Aircraft can make sense. Knight’s Spirit protects all allied heroes from Energy Damage, so a Tank formation struggling against a specific Energy-heavy opponent may benefit from Lucius’s defensive Tactic.
However, using Lucius in a Tank squad has tradeoffs:
- He does not count as a Tank hero for vehicle-type composition.
- Aircraft-specific Knight’s Spirit star effects provide less total value.
- Aircraft Specialist at Exclusive Weapon level 20 does not strengthen Tank teammates.
- You may give up part of the benefit of running a complete same-type formation.
For a permanent main formation, Lucius normally makes more sense in Aircraft. For a specific matchup or transitional roster, testing him in a mixed squad can still be worthwhile.
Lucius Vehicle Matchups
As an Aircraft hero, Lucius follows the game’s normal vehicle counter relationship. Aircraft is generally favored against Tank formations and disadvantaged against Missile formations.
| Opponent Type | General Aircraft Matchup |
|---|---|
| Tank | Favorable |
| Aircraft | More dependent on stars, skills, gear, positioning, and other account bonuses |
| Missile | Unfavorable |
Vehicle advantage is only one part of combat. Hero stars, Exclusive Weapons, troop tier, Morale, gear, Drone progression, research, decorations, and March Size can overcome the expected matchup.
Best Gear for Lucius
Build Lucius for durability. His value comes from staying alive long enough to repeatedly protect the formation, not from competing with the back row for personal damage.
A practical gear order is:
- Armor or Radar: Prioritize the defensive item that best counters the opponent you are fighting.
- The other defensive item: Keep both defensive pieces developed for balanced survival.
- Data Chip: Develop after the important frontline equipment is established.
- Gun: Usually the lowest priority because offensive resources provide more value on Aircraft damage dealers.
Armor or Radar First?
Prioritize Armor when Physical Damage is the main reason Lucius dies.
Prioritize Radar when Energy attacks and Tactic damage are the main threat.
Because Lucius already provides substantial Energy-focused mitigation through his skills, Armor can be especially valuable for covering his weaker Physical matchup. However, an Energy-heavy PvP opponent can still justify pushing Radar first.
After activating his Exclusive Weapon, maximum HP gains additional value because the shields created by Lucius scale from his maximum HP.
Use the Last War gear upgrade guide before spending large amounts of Upgrade Ore, Dielectric Ceramic, or high-tier Blueprints.
How to Get Lucius
Lucius availability changes as a server ages, so there is no single recruitment method that applies to every warzone.
On commonly documented server timelines:
- Lucius first appears as a paid Daily Sale hero at around server day 64.
- Ghost Ops can later provide named Lucius shards when eligible missions appear.
- Season 3 Legend Returns can make Lucius available through its seasonal recruitment pool.
- Season 3 Hidden Treasure choice rewards can include Lucius shards.
- Lucius is added to the regular Tavern as Season 4 begins on common progression timelines.
Server schedules and recruitment pools can vary, so always open the current reward or Tavern preview before spending tickets, opening choice chests, or buying shards.
The Last War Tavern guide explains how hero recruitment expands with server progression.
Lucius Exclusive Weapon
Lucius receives his Exclusive Weapon during Season 4 Evernight Isle. Its Battle Pass and weapon unlock become available on Day 4 of Week 1.
Exclusive Weapon Requirements
- Lucius must be 5 stars.
- Activation requires 50 Lucius-specific Exclusive Weapon Shards.
Named Lucius weapon shards are required for the initial activation. Universal Exclusive Weapon Shards can be used to increase the weapon level after it has been activated.
!Important
Lucius has meaningful weapon breakpoints rather than one mandatory maximum target. Level 10 adds squad-wide shielding, while level 20 gives every Aircraft hero +7.5% Attack, Defense, and HP. For many accounts, these milestones should come before an expensive push to level 30.
| Weapon Level | Effect | Priority |
|---|---|---|
| Level 1 | Every two Auto Attacks can shield the lowest-HP ally | High |
| Level 10 | Knight’s Spirit adds a squad-wide shield | Very High |
| Level 20 | Aircraft Specialist boosts all Aircraft heroes | Very High for Aircraft mains |
| Level 30 | Broken Lucius shields grant stacking Attack Speed | Advanced |
Level 1: Lightning Triple Strike II
At activation, Lightning Triple Strike gains a defensive effect. After every two Auto Attacks, Lucius gives the allied hero with the lowest current HP a shield.
- Shield strength: 3% of Lucius’s maximum HP.
- Duration: 3 seconds.
- Target: Lowest-HP allied hero.
This changes Lucius’s normal Auto Attack cycle from pure personal damage into recurring protection for whichever teammate is under the greatest pressure.
Because the shield scales from Lucius’s maximum HP, defensive investment improves both his own durability and the protection he provides to others.
Level 10: Knight’s Spirit II
At level 10, Knight’s Spirit becomes a significantly stronger team-support skill.
Its listed effects include:
- 20.89% Energy Damage reduction for all allies.
- A shield equal to 3% of Lucius’s maximum HP for every allied hero.
- An eight-second duration.
This is the first major weapon target for many Aircraft players. Lucius is no longer only reducing Energy Damage during his Tactic window; he also gives all five heroes an HP-based shield at the same time.
Level 20: Aircraft Specialist
Aircraft Specialist increases the following stats for every Aircraft hero in battle:
- Attack +7.5%
- Defense +7.5%
- HP +7.5%
This is an excellent long-term milestone for a full Aircraft formation because Carlie, Lucius, DVA, Morrison, and Schuyler can all benefit simultaneously.
It is considerably less valuable when Lucius is being used in a Tank or mixed team, since non-Aircraft heroes do not receive the Aircraft Specialist bonus.
Level 30: Shield Breaker
At level 30, Lucius’s shields can create an offensive benefit when they break.
Whenever a shield applied by Lucius breaks, its holder receives:
- Attack Speed +6%.
- Duration: 5 seconds.
- Maximum stacks: 3.
- Maximum stacked Attack Speed: 18%.
This allows defensive shielding to contribute to offense. If Lucius’s shields repeatedly absorb enough damage to break, the protected heroes can gain faster attacks afterward.
Is Lucius’s Exclusive Weapon Worth Upgrading?
Yes, particularly when Aircraft is your main squad and Lucius is a permanent frontline hero.
Prioritize the weapon when:
- Lucius is already 5 stars.
- You run a full or nearly complete Aircraft formation.
- Lucius and Carlie already have adequate defensive gear.
- Your Aircraft damage dealers are developed enough to benefit from longer survival.
- You can reach level 10 or level 20 instead of stopping at an arbitrary intermediate level.
Delay additional weapon investment when:
- Lucius is only used situationally.
- Your main formation is Tank or Missile.
- DVA, Morrison, or another primary attacker still lacks essential upgrades.
- Lucius’s normal gear and skills are too weak for him to survive.
- Reaching the next major weapon milestone would consume resources needed elsewhere.
Level 10 is the first major functional target because it adds shielding to Lucius’s squad-wide Tactic. Level 20 is another excellent stopping point for dedicated Aircraft players because Aircraft Specialist benefits all five heroes in a full lineup.
Level 30 can be strong, but it should be treated as a late-game investment rather than a requirement for Lucius to function.
Should F2P Players Build Lucius?
Lucius is a worthwhile F2P or low-spender target when Aircraft is already your chosen long-term formation. He provides a role that Aircraft damage dealers cannot replace: protecting the front row and reducing Energy Damage reaching the entire squad.
However, F2P players should avoid heavily investing in Lucius simply because he is UR. Building a second vehicle type too early can spread Hero Shards, Skill Medals, gear, and research too thinly.
Prioritize Lucius when:
- Aircraft is your main formation.
- DVA or your other Aircraft attackers are already developed.
- You need a second reliable Aircraft defender.
- You frequently struggle against Energy Damage.
- You expect to keep Lucius in the squad long enough to benefit from his Exclusive Weapon.
Delay him when your primary damage dealer still needs major stars, skills, or offensive gear. Defensive support only creates value if the heroes being protected can convert the extra survival time into enough damage.
Lucius Progression Priorities
A practical Lucius development order is:
- Build the star levels needed for his important Knight’s Spirit and Silver Armor effects.
- Prioritize Knight’s Spirit with Skill Medals.
- Keep Silver Armor well developed.
- Give Lucius appropriate Armor and Radar.
- Continue developing the Aircraft Center and related research.
- Invest in DVA, Morrison, Schuyler, or your other main Aircraft damage dealers.
- Activate the Season 4 Exclusive Weapon if Lucius remains in your main formation.
- Target level 10 and level 20 before deciding whether level 30 is worth the additional cost.
Players who prefer to start with an already-developed roster can compare Last War accounts for sale and check each listing’s actual Lucius stars, gear, skill levels, Exclusive Weapon progress, Aircraft Center, and complete team before choosing.
Common Lucius Mistakes
- Calling Lucius a Tank vehicle hero: His vehicle type is Aircraft; Tank describes his defensive function.
- Putting him in the back row: Silver Armor and his defensive stats are designed for frontline use.
- Upgrading Lightning Triple Strike first: Knight’s Spirit and Silver Armor provide more squad value.
- Using him as the only developed defender: Lucius is more effective beside another durable frontline hero such as Carlie.
- Assuming Silver Armor protects all five heroes: Silver Armor applies to the front row; Knight’s Spirit protects the full squad against Energy Damage.
- Building only Energy resistance: Lucius still needs enough general and Physical durability for non-Energy matchups.
- Giving him premium offensive gear too early: Aircraft attackers usually benefit more from your strongest Cannon and Chip investment.
- Using him permanently in a Tank team without considering the tradeoff: He remains an Aircraft hero and loses part of his type-specific value outside Aircraft.
- Trying to activate the weapon with Universal Shards: Initial activation requires 50 Lucius-specific weapon shards.
- Rushing weapon level 30: Levels 10 and 20 already provide major team improvements.
FAQs
Is Lucius a Tank or Aircraft hero in Last War?
Lucius is an Aircraft vehicle-type hero with a Defense/Tank role. He counts as Aircraft for vehicle-type formation effects.
What is the best Lucius skill priority?
Upgrade Knight’s Spirit first, Silver Armor second, and Lightning Triple Strike third. Super Sensing uses separate Expertise progression.
Can Lucius be used in a Tank squad?
Yes, situationally. Knight’s Spirit still protects Tank teammates against Energy Damage, but Lucius remains an Aircraft hero and loses part of his Aircraft-specific synergy in a Tank-focused formation.
How do you get Lucius in Last War?
On common server timelines, Lucius first appears through the paid Daily Sale around day 64 and later becomes available through systems such as Ghost Ops, Season 3 Legend Returns, Hidden Treasure, and eventually the regular Tavern. Always check your current server’s recruitment pools.
What is the best team for Lucius?
A standard Aircraft team uses Carlie and Lucius in front with DVA, Morrison, and Schuyler in the back row. Actual best teams can vary with stars, gear, Exclusive Weapons, and later progression.
When does Lucius get his Exclusive Weapon?
Lucius’s Exclusive Weapon becomes available on Day 4 of Season 4 Week 1. Activation requires a 5-star Lucius and 50 Lucius-specific Exclusive Weapon Shards.
Conclusion
Lucius is a defensive Aircraft hero built around frontline protection and squad-wide Energy Damage reduction. Prioritize Knight’s Spirit and Silver Armor, keep him in the front row beside a durable partner such as Carlie, and spend defensive gear resources before worrying about his personal damage.
His Season 4 Exclusive Weapon adds recurring shields at level 1, a powerful squad-wide shield at level 10, and Aircraft-wide stats at level 20, making him a strong long-term investment for Aircraft-focused accounts. For more hero builds, team advice, and seasonal updates, visit the Heaven Guardian Last War guides.
