VRC.LOL

Game patch 26.20Data Dragon 16.20.1

Reference patch 16.20.1

Lux Support · Ranked Solo/Duo

Lux has an established low-income Support plan with useful lane pressure, protection, engage or team utility.

Established roleRanked Solo/Duo
Champion overview
Historical referenceRecommendation review pending

These patches track recommendation review, build validation and item lookup separately. Updating item data does not complete a build review.

Recommendation patch
16.16 Data Dragon
Build validation patch
16.19.1 Data Dragon
Item lookup patch
16.20.1 Data Dragon

Ranked Solo/Duo · Support

Poke support

Follow the completed-item order as a pre-game reference. Components and owned items do not create extra inventory slots.

Established role
S
Draft / Ranked opening · separate from item 1

World Atlas

400 gold

Provides support income and wards; the game purchases it automatically from starting gold.

1
Quest upgrade

Zaz'Zak's Realmspike

400 gold

Turns the completed quest into poke damage after Lux damages an enemy champion.

2
First damage

Luden's Echo

2,750 gold

Adds mana and burst for repeated poke and catches.

3
Boots

Sorcerer's Shoes

1,100 gold

Adds magic penetration against targets that have not built meaningful magic resistance.

4
Long-range utility

Stormsurge

2,800 gold

This item is part of the most-supported coherent core in the frozen prior-patch public role snapshot. Treat the sample as context, then adjust only for a clearly identified matchup problem.

5
Vs resistance

Shadowflame

3,200 gold

This item is part of the most-supported coherent core in the frozen prior-patch public role snapshot. Treat the sample as context, then adjust only for a clearly identified matchup problem.

6
Late power

Cryptbloom

3,000 gold

Adds percentage magic penetration with a team-heal effect after takedowns.

Complete build choices

Choose the route before play

Recommendation review pending

AlternativeToo much healingMorellonomicon applies anti-heal. Move it earlier only when repeated healing is already deciding fights.View full route

Best when: Morellonomicon applies anti-heal. Move it earlier only when repeated healing is already deciding fights.

  1. Quest upgradeZaz'Zak's Realmspike
  2. First damageLuden's Echo
  3. BootsSorcerer's Shoes
  4. Morellonomicon
  5. Vs resistanceShadowflame
  6. Late powerCryptbloom
AlternativeDive reaches meZhonya's stasis can absorb a committed dive after Lux has used her binding or shield.View full route

Best when: Zhonya's stasis can absorb a committed dive after Lux has used her binding or shield.

  1. Quest upgradeZaz'Zak's Realmspike
  2. First damageLuden's Echo
  3. BootsSorcerer's Shoes
  4. Zhonya's Hourglass
  5. Vs resistanceShadowflame
  6. Late powerCryptbloom
AlternativeOne spell catches meBanshee's spell shield can protect Lux from the first decisive hostile ability.View full route

Best when: Banshee's spell shield can protect Lux from the first decisive hostile ability.

  1. Quest upgradeZaz'Zak's Realmspike
  2. First damageLuden's Echo
  3. BootsSorcerer's Shoes
  4. Long-range utilityStormsurge
  5. Banshee's Veil
  6. Late powerCryptbloom

Complete build comparison

Complete build comparison

Recommendation review pending

Build review neededPoke supportRecommendation review pendingView full route

Recommendation review pending

  1. Quest upgradeZaz'Zak's Realmspike
  2. First damageLuden's Echo
  3. BootsSorcerer's Shoes
  4. Long-range utilityStormsurge
  5. Vs resistanceShadowflame
  6. Late powerCryptbloom
AlternativeToo much healingMorellonomicon applies anti-heal. Move it earlier only when repeated healing is already deciding fights.View full route

Best when: Morellonomicon applies anti-heal. Move it earlier only when repeated healing is already deciding fights.

  1. Quest upgradeZaz'Zak's Realmspike
  2. First damageLuden's Echo
  3. BootsSorcerer's Shoes
  4. Morellonomicon
  5. Vs resistanceShadowflame
  6. Late powerCryptbloom
AlternativeDive reaches meZhonya's stasis can absorb a committed dive after Lux has used her binding or shield.View full route

Best when: Zhonya's stasis can absorb a committed dive after Lux has used her binding or shield.

  1. Quest upgradeZaz'Zak's Realmspike
  2. First damageLuden's Echo
  3. BootsSorcerer's Shoes
  4. Zhonya's Hourglass
  5. Vs resistanceShadowflame
  6. Late powerCryptbloom
AlternativeOne spell catches meBanshee's spell shield can protect Lux from the first decisive hostile ability.View full route

Best when: Banshee's spell shield can protect Lux from the first decisive hostile ability.

  1. Quest upgradeZaz'Zak's Realmspike
  2. First damageLuden's Echo
  3. BootsSorcerer's Shoes
  4. Long-range utilityStormsurge
  5. Banshee's Veil
  6. Late powerCryptbloom

Recommendation review pending

Runes and summoner spells

Runes and summoner spellsLuxSupport

Use controlled poke and preserve the cooldown that makes the next catch safe.

Ranked Solo/Duo
Primary tree

Sorcery

Arcane CometManaflow BandTranscendenceScorch
Secondary tree

Inspiration

Biscuit DeliveryCosmic Insight
Summoner spells
FlashIgnite
Coordinate the Bot pair

Check which defensive spell the Bot partner selected before duplicating Heal, Barrier or Exhaust.

Match the lane threat

Exhaust answers a committed damage dealer; Ignite adds pressure and anti-heal; Heal protects both nearby partners.

Static alternatives

Compare the problem before changing the plan

These choices are not selected from live scores. Use one only after you identify the stated match problem yourself.

Only when enemy healing is deciding fights

Oblivion Orb

Oblivion Orb supplies healing reduction without committing to a completed Morellonomicon. Skip both when healing is not the problem or an ally already covers your target reliably. Healing reduction does not reduce shields.

Conditional component, not a core item. Complete Morellonomicon only when its stats and slot efficiency justify delaying another purchase.
Dive reaches me

Zhonya's Hourglass

Zhonya's stasis can absorb a committed dive after Lux has used her binding or shield.

One spell catches me

Banshee's Veil

Banshee's spell shield can protect Lux from the first decisive hostile ability.

Situational AP purchase

When should you buy anti-heal?

Buy healing reduction when enemy healing or regeneration is deciding fights and you can keep damaging the relevant target. Grievous Wounds reduces healing; it does not reduce shields, magic damage or crowd control.

Start with the component

Oblivion Orb can provide healing reduction without immediately paying for a completed Morellonomicon. Fit the component around your core damage, mana and survival needs; check the current queue's item tooltip.

Finish when it fits the fight

Complete Morellonomicon when its stats and slot efficiency suit your build. Do not treat it as a mandatory first item just because your champion deals magic damage.

Coordinate coverage

Multiple Grievous Wounds sources do not add their percentages together. Another reliable applier may cover the same target, but you may still need your own source for a separate fight or target.

Playing Lux: Prioritize a reliable burst kill, mana or survival when that is the real problem. Consider anti-heal for healing targets your damaging spells can reach; W does not apply it. As Support, check allied coverage before spending limited gold or delaying utility.

Will the fight last long enough?

If you die before dealing damage, you apply no healing reduction. If your target dies before healing, there is little healing to prevent. The debuff applies on qualifying damage immediately; it does not need to build up. It remains briefly after your last hit, so teammates can benefit even after you disengage.

Only healing during the active debuff counts. For example, 40% reduction prevents 80 of a 200-point heal, or 400 of a 1,000-point heal, before other modifiers. Compare that with the damage, penetration or survival you delayed; neither example guarantees a kill. Healing after the debuff expires is unaffected.

See the Oblivion Orb and Morellonomicon references for current effects and queue availability. These are situational decisions, not a measured best-build claim.

Kit reference

Lux abilities

Ability names, descriptions and numeric fields come from Riot Data Dragon. Practical reads are independently written; the current in-game tooltip remains authoritative.

Abilities Data Dragon 16.20.1Cooldown / Cost / Range Data Dragon 16.20.1
P
Passive

Illumination

What it doesLux's damaging spells charge the target with energy for a few seconds. Lux's next attack ignites the energy, dealing bonus magic damage (depending on Lux's level) to the target.

Practical readIllumination is an automatic part of the kit involving movement or repositioning and damage. Track when its condition is active instead of treating every fight the same way.

Q
Q ability

Light Binding

What it doesLux releases a sphere of light that binds and deals damage to up to two enemy units.

Practical readLight Binding contributes damage. Its value changes with cooldown, range and target access; recognise the setup before moving into its effective area.

Cooldown10 secCost50Listed range1175 units
W
W ability

Prismatic Barrier

What it doesLux throws her wand and bends the light around any friendly target it touches, protecting them from enemy damage.

Practical readPrismatic Barrier is a ranged cast involving damage. Respect its line or target area, and avoid spending it when the opponent can simply step away before the important exchange.

Cooldown12/11.5/11/10.5/10 secCost60/65/70/75/80Listed range1150 units
E
E ability

Lucent Singularity

What it doesFires an anomaly of twisted light to an area, which slows nearby enemies. Lux can detonate it to damage enemies in the area of effect.

Practical readLucent Singularity is a ranged cast involving a slowing effect and damage. Respect its line or target area, and avoid spending it when the opponent can simply step away before the important exchange.

Cooldown10/9.5/9/8.5/8 secCost70/80/90/100/110Listed range1100 units
R
Ultimate

Final Spark

What it doesAfter gathering energy, Lux fires a beam of light that deals damage to all targets in the area. In addition, triggers Lux's passive ability and refreshes the Illumination debuff duration.

Practical readFinal Spark is a ranged cast involving damage. Respect its line or target area, and avoid spending it when the opponent can simply step away before the important exchange.

Cooldown60/50/40 secCost100Listed range3340 units
Reset condition

Meeting the listed condition refreshes or reduces downtime. Missing that condition changes the next available cast.

Adapt the plan

What to do when the game changes

Judge the whole lane or map state, not only personal kills. Choose the situation closest to the current game.

Even plan

Balance lane pressure with protection for the carry

1
Lane

Hold the ability that makes opponents respect your lane and trade when both Bot-lane partners are ready.

2
Map play

Recall and move on safe wave timings; an unsupported roam can cost the carry an entire wave or a dive.

3
Fights

Control one approach and keep enough protection for the enemy's most likely engage.

Pings, movement and objectives

Lux Support map plan

Use range to earn space, then keep enough mana and cooldowns for the objective entrance.

Ahead

Make the lead open the map

Ping
Use On My Way before changing angle, then Assist Me on Dragon after Bot is safe to move. Use Danger if the carry starts following through an unsafe route.
Map movement
Roam after a pushed wave, shared recall or when the carry can collect safely. Deep wards still require the Jungler or another nearby ally.
Objective
Arrive early, clear the enemy entrance and hold the key engage or peel spell. Do not chase away from Dragon and hand the opponent a free route back in.
Even

Create one clear numbers advantage

Ping
Use On My Way before an engage or roam, Enemy Missing as soon as a lane opponent disappears, and Danger when your carry cannot follow.
Map movement
Leave only on a safe wave or recall timing. If the carry would lose a full wave or face a dive, stay Bot and communicate that you are not moving.
Objective
Help Bot finish the wave, then enter river with the Jungler. Set vision before starting and avoid turning an even objective into an unseen gamble.
Behind

Stop the next loss before seeking a play

Ping
Use Retreat or Danger before an ally enters darkness, Enemy Missing immediately, and Assist Me when you need company to restore defensive vision.
Map movement
Do not abandon a crashing wave or vulnerable carry. Move after the wave is stable and use the nearest safe ward line rather than forcing deep vision.
Objective
If your team cannot enter river safely, ping Retreat and trade for farm, vision or another map resource. Contest only after creating a safe route together.
Objective setup

Four calls, in order

Pings create a shared plan; they do not replace checking waves, vision and who can move.

  1. 1
    Before the move

    Around a minute before Dragon, ping the plan, spend gold if needed and make sure Bot and Mid know whether they can move.

  2. 2
    Enter together

    Walk with the Jungler or another ally. Sweep one route, place useful entrance vision and never face-check alone.

  3. 3
    Before starting

    Check nearby waves and enemy positions. Hold the spell that either starts a reachable fight or protects your main damage dealer.

  4. 4
    During the contest

    Keep enemies away from the safe entrance, mark the reachable threat and avoid chasing so far that Dragon is left unprotected.

Later objectives: Use the same pattern for Rift Herald or Baron: communicate first, move through controlled vision with an ally, then choose engage or peel before the fight begins.

Use the guide

Put Lux into a real matchup

Compare a specific opponent, return to the champion overview, or choose another champion without losing the queue distinction.

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