Building Lulu as a full Ability Power (AP) carry transforms the Fae Sorceress from a humble backline protector into a terrifying lane bully capable of chunking enemy health bars with a single glittery blast. While she is traditionally played as an enchanter support, her scaling and unique passive interaction make an AP-heavy build a potent choice for players looking to dominate the mid lane or surprise opponents in the top lane. This strategy focuses on maximizing her poke potential through "Glitterlance" and leveraging "Pix, Faerie Companion" to deliver consistent, high-damage auto-attacks.

The Core Concept of AP Lulu

The effectiveness of an AP Lulu build hinges on the dual nature of her kit. Unlike traditional burst mages like LeBlanc or Veigar, Lulu excels at sustained poke and kiting. Every point of Ability Power you build not only increases the damage of your spells but also enhances the defensive utility of your shields and the health bonus of your ultimate, making you a "battle-mage" who is incredibly difficult to kill.

In an AP build, Pix becomes your primary source of consistent damage. Since Pix fires a barrage of bolts whenever Lulu basic attacks, items that provide both AP and Attack Speed (like Nashor's Tooth) allow you to shred through targets that underestimate your damage output. Furthermore, the 80% decaying slow on your Q, Glitterlance, ensures that once you catch an enemy, they struggle to escape the follow-up barrage.

Essential AP Lulu Itemization

Choosing the right items is the difference between being a nuisance and being a carry. The goal is to balance Mana, Ability Haste, and raw Ability Power.

Initial Starting Items

Standard mage starts are optimal here. A Doran's Ring accompanied by two Health Potions provides the necessary mana regeneration and early-game health to survive trades. If you are in a matchup where you expect heavy poke, starting with a Corrupting Potion can offer better sustain, though it sacrifices a bit of early combat power.

The Core Build

The following three items form the foundation of most successful AP Lulu builds:

  1. Luden's Companion: This is your primary mana item. It provides Ability Power, Mana, and Ability Haste. Its passive effect allows your spells to deal extra burst damage to targets, which is crucial for your wave clear and early-game poke with Q. In our tests, the additional burst from Luden's often makes the difference in securing a kill during a roam.
  2. Nashor's Tooth: This is the "secret sauce" for Lulu. While it might seem odd for a mage, Pix's bolts scale with AP and trigger on every auto-attack. Nashor's Tooth provides a massive 90 AP and a significant attack speed boost, allowing you to weaponize your passive. Against melee champions, the combination of a Q slow and Nashor-empowered autos is devastating.
  3. Sorcerer's Shoes: Magic Penetration is vital because Lulu’s base damages are relatively low. Cutting through the enemy’s Magic Resist ensures that your poke remains relevant into the mid-game.

Situational Offensive Options

  • Shadowflame: If the enemy team has shields or if you are significantly ahead, Shadowflame offers high AP and Magic Penetration. Its passive allows your damage to critically strike low-health enemies, which synergizes well with Lulu’s "Help, Pix!" (E) and "Glitterlance" (Q) burst combo.
  • Lich Bane: For those who prefer a high-burst, "assassin-style" Lulu, Lich Bane is a strong contender. Since Lulu often weaves auto-attacks between spells, the Spellblade proc can add hundreds of extra damage to your trades.
  • Rabadon's Deathcap: As with any AP carry, the Deathcap is your late-game power spike. It exponentially increases your shielding and damage, turning your "Wild Growth" (R) into a massive health steroid that can save any ally from the brink of death.
  • Cryptbloom or Void Staff: When the enemy team begins stacking Magic Resist (e.g., Force of Nature or Kaenic Rookern), you must build percentage penetration. Cryptbloom is often preferred for the extra Ability Haste and the healing nova it provides upon getting a takedown.

Optimized Runes for AP Lulu

Your choice of runes should reflect your lane opponent and your intended playstyle.

The Poke Path: Sorcery

Most AP Lulu players opt for the Arcane Comet keystone.

  • Arcane Comet: Easily procced by the heavy slow on your Q.
  • Manaflow Band: Essential for maintaining your mana pool during the laning phase.
  • Transcendence: Provides much-needed Ability Haste as you scale.
  • Scorch: Increases your early-game lane pressure and chip damage.

For the secondary tree, Inspiration (with Cosmic Insight and Biscuit Delivery) is great for sustain, or Resolve (with Bone Plating and Revitalize) if you are facing a burst assassin like Zed.

The Burst Path: Domination

If you are confident in your ability to trade frequently, Electrocute can work.

  • Electrocute: Procced by an E -> Q -> Auto-attack combo.
  • Taste of Blood: For lane sustain.
  • Eyeball Collection: To increase your raw AP.
  • Ultimate Hunter: Reduces the cooldown of Wild Growth, allowing you to be more aggressive with your plays.

Skill Priority and Leveling

To maximize damage, your skill order should prioritize offense while maintaining utility.

  1. Q (Glitterlance) - Max First: This is your primary tool for everything: wave clearing, poking, and kiting. Each rank increases the damage and reduces the cooldown.
  2. E (Help, Pix!) - Max Second: In an AP build, the damage portion of E becomes quite significant. More importantly, the shield scaling is excellent, allowing you to win trades by mitigating incoming damage while Pix assists your attacks.
  3. W (Whimsy) - Max Third: While the Polymorph is one of the best CCs in the game, its utility doesn't scale as aggressively with AP as your other skills. One point early is enough for safety.
  4. R (Wild Growth) - Level at 6, 11, and 16: Always take your ultimate when available.

Strategic Gameplay Walkthrough

Playing AP Lulu requires a different mindset than playing her in the support role. You are a threat, and you need to act like one.

Laning Phase

In the early game, your goal is to be as annoying as possible. Use your superior range and Pix to poke the enemy whenever they move up to last-hit a minion.

  • The E-Q Combo: The most effective way to land a Q is to cast E on a minion near the enemy or directly on the enemy. This repositions Pix, allowing you to fire a Glitterlance from a different angle that is much harder to dodge.
  • Auto-Attack Harass: Do not ignore your basic attacks. Even without items, Pix’s bolts add up. If you are against a melee champion, you should be auto-attacking them every time they try to farm.

Mid Game Roaming

Once you have your Luden's Companion or Nashor's Tooth, you can clear waves relatively quickly. Use this priority to roam to the side lanes. Lulu’s "Whimsy" (W) provides a massive movement speed buff to herself, making her roams faster than most expect. When arriving at a lane, a well-timed Polymorph on the enemy and a "Wild Growth" on your diving jungler can easily secure a double kill.

Late Game Teamfighting

In late-game teamfights, AP Lulu functions as a hybrid carry-enchanter. While you should be looking to hit as many enemies as possible with your Q and Lich Bane procs, you must also keep a close eye on your primary ADC or frontline.

  • Utility as Damage: Remember that your AP increases the health granted by your ultimate. An AP Lulu ultimate can give an ally over 1,000 extra health instantly, often turning the tide of a fight.
  • Target Selection: Use Polymorph on the most fed enemy threat (like a Master Yi or a Katarina) to completely shut down their engage.

Matchup Guide: Winning the Mid Lane

Favorable Matchups

  • Melee Assassins (Zed, Fizz, Yasuo): You can bully them relentlessly at levels 1-3. When they try to engage, Polymorph them, shield yourself, and walk away while auto-attacking.
  • Immobile Mages (Lux, Xerath): While they outrange you, if you manage to close the gap or dodge their skillshots, your point-and-click E and high-velocity Q make it easy to win trades.

Difficult Matchups

  • Artillery Mages (Hwei, Vel'Koz): They can poke you from outside your range of interaction. In these lanes, focus on farming and look for roaming opportunities.
  • Heavy Burst/Control (Syndra, Annie): If they catch you with a stun, they can 100-to-0 you before you can react with your ultimate. Taking Cleanse or building a Banshee's Veil is often necessary here.

Is AP Lulu Viable in Ranked?

The honest answer is: it's a "niche" pick. While AP Lulu can deal surprising amounts of damage, she lacks the consistent wave clear and long-range assassination potential of meta mid-laners like Orianna or Azir. In high-Elo ranked games (Emerald+), you may find it difficult to carry if your team lacks a primary source of high burst damage.

However, in Normal games or as a counter-pick to specific melee-heavy team comps, AP Lulu is not only viable but incredibly fun. She provides a level of utility that no other carry can match, effectively giving your team a "second support" who also happens to deal significant magic damage.

Summary of the AP Lulu Build

To succeed with AP Lulu, focus on the following:

  • Prioritize AP/Attack Speed Hybrid: Nashor's Tooth is core for maximizing Pix's damage.
  • Master the Pix Positioning: Use your E to extend the range of your Q.
  • Stay Aggressive: Use your shields and Polymorph to win trades that other mages would lose.
  • Scalable Utility: Your damage is high, but your ability to save your team is your greatest strength.

Frequently Asked Questions

Which lane is best for AP Lulu?

Mid lane is generally the best for AP Lulu as it provides the most gold and experience, allowing her to reach her item spikes faster. However, she can also be played in the Top lane as a counter to melee bruisers like Garen or Darius.

Does Nashor's Tooth really work on Lulu?

Yes. Pix's bolts are considered part of Lulu's attack, and while they don't apply on-hit effects themselves, they scale with Ability Power. The attack speed from Nashor's Tooth allows Lulu to trigger these bolts more frequently, leading to much higher sustained DPS.

Should I still buy Ardent Censer if I'm building AP?

Generally, no. If you are going for a full AP carry build, you should focus on items that provide raw AP and Magic Penetration. Buying support items will dilute your damage potential. However, if you fall behind, transitioning into a "Hybrid" build with Imperial Mandate can be a smart way to stay useful.

How do I manage mana without support items?

By building Luden's Companion or Archangel's Staff and taking the Manaflow Band rune, you should have enough mana to sustain your spell casting. Using your auto-attacks for poke instead of just spamming Q also helps conserve mana.

Can AP Lulu 1v1 an ADC?

Yes, especially in the mid-game. With a well-placed Polymorph (W), you can prevent the ADC from attacking for up to 2.25 seconds while you and Pix shred them with E, Q, and auto-attacks.

What is the best summoner spell for AP Lulu?

Flash is mandatory. For the second spell, Ignite is great for early kill pressure, while Teleport is better for maintaining farm and map presence. In difficult burst matchups, Barrier or Exhaust can provide extra survivability.