SionB

Build guide · Patch 16.19SionTop build

The Undead Juggernaut

Win rate
49.5%

#42/64 by win rate▲ 0.3 vs 16.18

Pick rate
2.9%

#29/64 most picked▼ 0.1 vs 16.18

Ban rate
0.5%

#61 most bannedunchanged vs 16.18

Overall rank · Top
#39 / 64

Tier B · 60,582 games

Win rate by patch (%)

Patch 16.19 · Ranked Solo/Duo · Emerald+ · all regions · How we calculate

Recommended Sion build

Most played and most reliable choices

Runes

Grasp of the UndyingDemolishConditioningOvergrowthCash BackApproach Velocity

Spells

FlashTeleport

Skill priority

Decimating SmashQSoul FurnaceWRoar of the SlayerE

Start

Doran's ShieldHealth Potion

Boots

Plated Steelcaps

Core

Hollow RadianceUnending DespairJak'Sho, The Protean

Runes

49.7% WR34.7% pick20,380 games
Resolve
Grasp of the UndyingAftershockGuardian
DemolishFont of LifeShield Bash
ConditioningSecond WindBone Plating
OvergrowthRevitalizeUnflinching
Inspiration
Hextech FlashtraptionMagical FootwearCash Back
Triple TonicTime Warp TonicBiscuit Delivery
Cosmic InsightApproach VelocityJack Of All Trades
Adaptive ForceAttack SpeedAbility Haste
Adaptive ForceMove SpeedHealth Scaling
HealthTenacity and Slow ResistHealth Scaling
Grasp of the UndyingDemolishConditioningOvergrowthLegend: HasteTriumph
48.5% WR12.7% pick7,433 games
Stormraider's SurgeManaflow BandAbsolute FocusGathering StormConditioningDemolish
44.3% WR6.0% pick3,529 games
Grasp of the UndyingDemolishSecond WindOvergrowthCash BackApproach Velocity
52.6% WR1.4% pick842 games

Skill order

52.3% WR36.8% pick16,124 games
Decimating SmashQ123456789101112131415
Soul FurnaceW123456789101112131415
Roar of the SlayerE123456789101112131415
Unstoppable OnslaughtR123456789101112131415

Summoner spells

FlashTeleport
49.4% WR84.8% pick48,755 games
FlashIgnite
49.8% WR6.4% pick3,671 games

Power curve

Steady through the whole game

49.5<25 min
50.125–30
48.930–35
48.935–40
50.840+

Win rate (%) by game length in minutes. Dashed line = 50%.

Item builds

First three completed items
Hollow RadianceHollow RadianceUnending DespairUnending DespairJak'Sho, The ProteanJak'Sho, The Protean
56.3%
3.2% · 1,159 games
HeartsteelHeartsteelTitanic HydraTitanic HydraOverlord's BloodmailOverlord's Bloodmail
55.3%
2.6% · 920 games
HeartsteelHeartsteelUnending DespairUnending DespairThornmailThornmail
53.3%
2.5% · 911 games
HeartsteelHeartsteelHollow RadianceHollow RadianceUnending DespairUnending Despair
56.3%
2.4% · 858 games
HeartsteelHeartsteelUnending DespairUnending DespairTitanic HydraTitanic Hydra
59.2%
1.8% · 632 games
Doran's ShieldDoran's ShieldHealth PotionHealth Potion
Start49.5%
57.1% · 33,106 games
Doran's HelmDoran's HelmHealth PotionHealth Potion
Start50.2%
25.7% · 14,901 games
Plated SteelcapsPlated Steelcaps
Boots49.5%
55.4% · 30,660 games
Mercury's TreadsMercury's Treads
Boots50.3%
22.0% · 12,170 games
Boots of SwiftnessBoots of Swiftness
Boots50.4%
21.5% · 11,915 games

Situational items

How often each item ends up in the final build
Unending DespairUnending Despair49.5% · 52.9%
HeartsteelHeartsteel39.0% · 49.9%
Hollow RadianceHollow Radiance29.5% · 51.1%
ThornmailThornmail26.4% · 51.9%
Titanic HydraTitanic Hydra24.6% · 53.6%
Sunfire AegisSunfire Aegis23.2% · 50.9%
Bramble VestBramble Vest18.0% · 46.4%
Jak'Sho, The ProteanJak'Sho, The Protean14.3% · 54.4%
Randuin's OmenRanduin's Omen11.2% · 50.8%
Kaenic RookernKaenic Rookern9.4% · 51.6%
Youmuu's GhostbladeYoumuu's Ghostblade8.4% · 45.9%
Overlord's BloodmailOverlord's Bloodmail7.6% · 55.9%
Spirit VisageSpirit Visage5.2% · 55.6%
Frozen HeartFrozen Heart4.7% · 52.4%
The CollectorThe Collector4.6% · 46.7%
Voltaic CycloswordVoltaic Cyclosword4.0% · 47.3%

Sion counters

All matchups →

Hardest matchupsthese champions counter Sion

Singed43.8%649 gamesRiven44.5%526 gamesDarius44.7%1,594 gamesGwen45.1%1,226 gamesKled45.3%395 gamesYone45.5%2,652 games

Easiest matchupsSion beats these

Jayce56.4%1,634 gamesYorick54.7%768 gamesMalphite53.9%1,944 gamesAkali53.6%664 gamesUrgot53.2%739 gamesJax52.6%979 games

Sion abilities

Glory in Death

PassiveGlory in Death

After being killed, Sion will temporarily reanimate with rapidly decaying Health. His attacks become very rapid, heal him, and deal bonus damage based on his target's maximum Health.

Decimating Smash

QDecimating Smash

Sion charges a powerful swing in an area in front of himself that will deal damage to enemies when released. If he charges for enough time, enemies hit by the swing will also be knocked up and stunned.

Cooldown: 10/9/8/7/6s · Cost: 45
Soul Furnace

WSoul Furnace

Sion shields himself and can reactivate after 3 seconds to deal Magic Damage to enemies nearby. When Sion kills enemies, he passively gains maximum Health.

Cooldown: 15/14/13/12/11s · Cost: 75/80/85/90/95
Roar of the Slayer

ERoar of the Slayer

Sion fires a short range shockwave that damages and slows and reduces the Armor of the first enemy hit. If the shockwave hits a minion or monster, it will be knocked back, damaging, slowing, and reducing the Armor of all enemies that it passes through.

Cooldown: 12/11/10/9/8s · Cost: 35/40/45/50/55
Unstoppable Onslaught

RUnstoppable Onslaught

Sion charges in a direction, ramping up speed over time. He can steer his charge slightly with the mouse cursor location. When he collides with an enemy he deals damage and knocks them up based on the distance he has charged.

Cooldown: 140/100/60s · Cost: 100