1Critical Missile
GoldWhen you Critically Strike, fire missiles dealing magic damage.
Gain 
25% Crit chance.
BARAM: Mayhem · Patch 16.20ZeriARAM: Mayhem build
The Spark of Zaun
- ARAM: Mayhem rank
- #64 / 173
- Top augment
- Critical Missile
Tier B
Scopier Weapons · Upgrade Infinity Edge
Zeri best augments
All augments →1
2Scopier Weapons
GoldGain 150 (melee) / 100 (ranged) Attack Range.
3Upgrade Infinity Edge
GoldGain 500 Gold.
Having Infinity Edge allows your Critical Strike Chance to grant random 
Critical Strike Damage each Attack.
4Soul Siphon
GoldHeal for 12% of damage done by Critical Strikes.
Gain 25% Crit chance.
5Lil' Extra Help
GoldGain 150 (melee) / 100 (ranged) Attack Range and 75% (melee) / 40% (ranged) Attack Speed during your duration.
6Tap Dancer
PrismaticYour Attacks grant you Movement Speed. Gain Attack Speed based on your Movement Speed.
7Critical Rhythm
GoldYour basic Attack stacks Attack Speed on Critical Strikes.
Gain 25% Crit chance.
8Scopiest Weapons
PrismaticGain 250 (melee) / 150 (ranged) Attack Range.
9Vulnerability
GoldYour Item and damage over time effects can Critically Strike.
Gain 25% Crit chance.
10Giant Slayer
PrismaticBecome tiny, gain Movement Speed, and gain bonus damage to champions based on how much larger they are than you.
Augment order comes from OP.GG. Runes, items and skill order below come from regular ARAM games on the same map.
Recommended Zeri build
Most played and most reliable choicesRunes
Spells
Skill priority
Q
E
WStart
Boots
Core
Zeri runes
48.0% WR57.1% pick28,777 games
Precision
Domination
41.1% WR11.8% pick5,931 games
39.5% WR9.3% pick4,664 games
55.5% WR1.6% pick795 games
Zeri skill order
56.4% WR26.9% pick9,648 games
Q123456789101112131415W123456789101112131415E123456789101112131415
R123456789101112131415Zeri summoner spells
49.0% WR59.5% pick29,297 games
42.4% WR11.8% pick5,812 games
Power curve
Scales into the late game
46.4
50.5
55.5
57.7
65.0
Win rate (%) by game length in minutes. Dashed line = 50%.
Zeri items
First three completed items55.8%
26.1% · 10,251 games
49.5%
7.0% · 2,751 games
44.1%
4.9% · 1,911 games
51.7%
4.4% · 1,723 games
50.5%
3.9% · 1,525 games
Start46.7%
40.6% · 19,659 games
Start44.8%
14.3% · 6,914 games
Boots45.9%
85.8% · 37,993 games
Boots59.2%
8.4% · 3,700 games
Boots50.2%
3.6% · 1,606 games
Zeri situational items
How often each item ends up in the final buildRunaan's Hurricane68.3% · 49.3%Infinity Edge61.1% · 51.6%Yun Tal Wildarrows59.7% · 49.0%
Lord Dominik's Regards35.1% · 50.5%
Statikk Shiv32.3% · 44.1%
Fiendhunter Bolts19.6% · 48.4%
Bloodthirster16.8% · 51.2%B. F. Sword13.9% · 45.8%
Blade of The Ruined King8.8% · 49.5%
Mortal Reminder8.8% · 49.2%
The Collector5.4% · 44.2%
Immortal Shieldbow4.0% · 53.8%
Stormrazor3.7% · 54.0%
Kraken Slayer2.8% · 42.7%
Executioner's Calling2.4% · 43.0%
Mercurial Scimitar2.1% · 55.5%Zeri abilities
PassiveLiving Battery
Zeri's Attacks deal magic damage and are treated as Abilities. Moving and casting Burst Fire stores up energy in Zeri's Sparkpack. When fully charged her next Attack deals bonus damage.
QBurst Fire
Burst Fire shoots a burst of 7 rounds that deal attack damage to the first enemy hit. This Ability is treated as an Attack.
Cooldown: 0sWUltrashock Laser
Zeri fires an electric pulse that slows and damages the first enemy hit. If the pulse hits a wall it expands into a long range laser.
Cooldown: 12/11/10/9/8s · Cost: 50/60/70/80/90ESpark Surge
Zeri dashes a short distance and energizes Burst Fire to pierce through enemies. She will vault and grind over any terrain she touches.
Cooldown: 24/22.5/21/19.5/18s · Cost: 90/85/80/75/70RLightning Crash
Zeri discharges a nova of electricity and overcharges herself, gaining increased damage and stacking Move Speed that refreshes and gets stronger every time she hits an enemy champion. While overcharged, Burst fire becomes a faster triple shot that chains lightning between enemies.
Cooldown: 80/75/70s · Cost: 100