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Xavier — hero art from Mobile Legends: Bang Bang

Xavier

BTier

Combo mage who stacks Transcendence for wider skills and a beam ultimate.

MageMid LaneDeals magic

Xavier is a mid lane mage who ramps his Transcendence passive by landing skills, gaining speed, wider hitboxes, and cooldown reduction across three stages before entering a full Transcendence state. Infinite Extension's Mystic Bullet grows in range with each hit, and Dawning Light fires a devastating beam that resets Transcendence, letting a good opening snowball into a full skill rotation.

Difficulty
Hard
Specialities
DamageBurst

Landing Infinite Extension's growing bullet and chaining Mystic Field's forbidden-field immobilize into Dawning Light requires precise skill-order execution to reach Transcendence.

At a glance

When Xavier is strong

5Early7Mid8Late

Attributes

Damage
8
Durability
4
Crowd Control
5
Mobility
4
Utility
5

Strengths

  • Transcendence stacking gives free movement speed, wider hitboxes, and cooldown reduction just for landing skills
  • Infinite Extension's Mystic Bullet grows range with every hit, threatening from further than most mages expect
  • Mystic Field's forbidden-field immobilize turns a slow zone into a hard lockdown when combined with another skill
  • Dawning Light hits everyone along its beam and resets the Transcendence state for an immediate second rotation

Weaknesses

  • Falls off fast if the first skill of a combo misses, since Transcendence never ramps and the rotation stalls
  • No personal escape tool outside the small Movement Speed burst from Transcendence stage one
  • Mystic Field's barrier must be triggered by a second skill to immobilize, so it does little used alone
  • Squishy in the early game before Transcendence stacking makes his poke threatening

Skills

Max Infinite Extension first for damage and range growth, level Mystic Field second for the barrier and immobilize, and take Dawning Light at 4, 8 and 12.

Transcendence icon
Passive

Transcendence

Buff

Xavier enhances his subsequent skills each time his skill hits an enemy hero. Stage I: Increases Movement Speed by 50% when subsequent skills hit, decaying over 1.2 seconds. Stage II: Width of subsequent skills will be greatly increased. Stage III: Skill Cooldown reduced by 4 seconds (36 seconds for the Ultimate). At Stage III, Xavier enters the Transcendence state.

Our source cuts this description off mid-sentence — the rest is not shown.

Always active — no cooldown

Infinite Extension icon
Skill 1

Infinite Extension

AOESlow

Xavier fires a Mystic Bullet that deals 480–650 (+100% Total Magic Power) Magic Damage to enemies it passes through. The Bullet's flying distance increases each time it hits an enemy or the Mystic Barrier (up to 5 times).

Cooldown
6.5s
Mana
50 → 75
What the terms mean(1)
Magic Skill
Deal Magic DMG to enemies. Triggers Spell Vamp.
Mystic Field icon
Skill 2

Mystic Field

AOE

Xavier conjures a Mystic Barrier that lasts 5 seconds. Enemies that come into contact with the Barrier will take 220–340 and be slowed by 50%, while allies will gain extra Movement Speed that decays over 1.2 seconds. When hit by Xavier's other skills, the Barrier expands into a forbidden field for 3 seconds, dealing 220–340 (+65% Total Magic Power) Magic Damage to enemies within and immobilizing them for 1.2 seconds.

Cooldown
13s
Mana
80 → 120
Dawning Light icon
Ultimate

Dawning Light

BurstBuff

Xavier unleashes a beam of Mystic magic that deals 600–1100 (+180% Total Magic Power) Magic Damage to all enemies along its path. Once cast, he also directly enters the Transcendence state and resets the state's duration.

Cooldown
56s
Mana
120 → 200

Signature combo

Mystic Field to place the Barrier → Infinite Extension through it to trigger the forbidden field immobilize → Dawning Light on the locked-down target.

Xavier builds

Core items in buy order, with the emblem, talents and battle spell that go with them.

Burst Combo Mage

7,840g total

Default pick for mid lane poke and picking off targets before a teamfight.

Emblem

  1. Inspire iconT1Inspire
  2. Weapons Master iconT2Weapons Master
  3. Lethal Ignition iconT3Lethal Ignition

Battle spell

Flicker iconFlicker120s CD

The 'Flicker combo' — blinking in right as a hook or stun lands, or blinking out the instant an enemy ultimate is cast — is the single most common high-elo outplay moment in the game.

Swap in when needed

  • Glowing Wand icon

    Glowing Wand Against sustain or lifesteal heroes — Scorch's burn and Lifebane cut healing while adding damage over time.

  • Ice Queen Wand icon

    Ice Queen Wand Versus mobile divers closing in before Transcendence ramps — the stacking slow keeps them at range.

  • Winter Crown icon

    Winter Crown When you're the primary target for assassins — the freeze dodges a lethal combo.

Xavier Burst Combo Mage build: Arcane Boots, then Enchanted Talisman, then Lightning Truncheon, then Holy Crystal.

Anti-Tank Sustained Poke

7,560g total

When the enemy stacks magic defense and raw burst stops converting into kills.

Emblem

  1. Inspire iconT1Inspire
  2. Tenacity iconT2Tenacity
  3. Lethal Ignition iconT3Lethal Ignition

Battle spell

Sprint iconSprint100s CD

Unlike Purify, Sprint does nothing against stuns or roots already applied — it only prevents future slows and outruns melee threats, so it's best on heroes who aren't the primary CC target.

Swap in when needed

  • Genius Wand icon

    Genius Wand Early penetration before enemies have stacked much magic defense.

  • Clock of Destiny icon

    Clock of Destiny Extra survivability stacks and a heal-back window during prolonged poke exchanges.

  • Wishing Lantern icon

    Wishing Lantern Butterfly Goddess deals 8% of the target's current HP, scaling off the frontline's health pool — Divine Glaive in the core is what cuts their magic defense.

Xavier Anti-Tank Sustained Poke build: Arcane Boots, then Enchanted Talisman, then Divine Glaive, then Holy Crystal.

Who counters Xavier

The heroes that make this matchup hard, and the mechanic that does it.

Who to pair Xavier with

Duo partners whose kit completes this one.

Playing Xavier well

  1. 1

    Open with Mystic Field to place the Barrier, then hit it with Infinite Extension to trigger the immobilize field

  2. 2

    Chain skills quickly to ramp Transcendence before engaging — a full Stage III combo hits far harder than a raw poke

  3. 3

    Use Dawning Light to reset Transcendence mid-fight rather than saving it purely as a finisher

  4. 4

    Kite behind minions with Infinite Extension's growing bullet in lane instead of trading Basic Attacks

Xavier — common questions

Is Xavier good for beginners?

Xavier is fairly difficult — his damage depends on chaining skills in the right order to ramp Transcendence, and missing the opener stalls the whole combo.

What is the best build for Xavier?

A burst magic build with Enchanted Talisman, Lightning Truncheon, and Holy Crystal covers most games, giving cooldown reduction and raw magic power to chain his combo faster.

Which heroes counter Xavier?

Stealth heroes like Natalia and Helcurt counter Xavier by cutting off his opening skill — Natalia's silence and Helcurt's terrify both land before Transcendence can ramp, and his damage depends entirely on landing that combo.

What lane does Xavier play?

Xavier is a mid lane mage who solos the middle lane for levels, then rotates to poke side lanes and finish weakened targets with Dawning Light.

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