SionC

Build guide · Patch 16.19SionSupport build

The Undead Juggernaut

Win rate
49.4%

unchanged vs 16.18

Pick rate
3.9%

unchanged vs 16.18

Ban rate
0.5%

unchanged vs 16.18

Overall rank · Support
#130 / 49

Tier C · 82,206 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

Stormraider's SurgeManaflow BandAbsolute FocusGathering StormConditioningDemolish

Spells

FlashIgnite

Skill priority

Decimating SmashQSoul FurnaceWRoar of the SlayerE

Start

Health PotionHealth Potion

Boots

Boots of Swiftness

Core

Youmuu's GhostbladeAxiom ArcThe Collector

Runes

39.7% WR9.3% pick456 games
Sorcery
Summon AeryArcane CometStormraider's SurgeDeathfire Touch
Axiom ArcanistManaflow BandNimbus Cloak
TranscendenceCelerityAbsolute Focus
ScorchWaterwalkingGathering Storm
Resolve
DemolishFont of LifeShield Bash
ConditioningSecond WindBone Plating
OvergrowthRevitalizeUnflinching
Adaptive ForceAttack SpeedAbility Haste
Adaptive ForceMove SpeedHealth Scaling
HealthTenacity and Slow ResistHealth Scaling
Grasp of the UndyingDemolishConditioningOvergrowthCash BackApproach Velocity
43.2% WR4.8% pick234 games
Grasp of the UndyingDemolishConditioningOvergrowthLegend: HasteTriumph
46.5% WR3.2% pick159 games
Glacial AugmentHextech FlashtraptionBiscuit DeliveryApproach VelocityRevitalizeBone Plating
51.2% WR1.7% pick84 games

Skill order

55.9% WR23.8% pick295 games
Decimating SmashQ123456789101112131415
Soul FurnaceW123456789101112131415
Roar of the SlayerE123456789101112131415
Unstoppable OnslaughtR123456789101112131415

Summoner spells

FlashIgnite
47.3% WR58.7% pick2,826 games
ExhaustFlash
48.1% WR25.3% pick1,217 games

Power curve

Steady through the whole game

0.0<25 min
0.025–30
0.030–35
0.035–40
0.040+

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

Item builds

First three completed items
Youmuu's GhostbladeYoumuu's GhostbladeAxiom ArcAxiom ArcThe CollectorThe Collector
47.7%
6.1% · 130 games
Youmuu's GhostbladeYoumuu's GhostbladeVoltaic CycloswordVoltaic CycloswordThe CollectorThe Collector
44.7%
1.8% · 38 games
Youmuu's GhostbladeYoumuu's GhostbladeThe CollectorThe CollectorLord Dominik's RegardsLord Dominik's Regards
58.8%
1.6% · 34 games
HeartsteelHeartsteelUnending DespairUnending DespairThornmailThornmail
53.8%
1.2% · 26 games
HeartsteelHeartsteelThornmailThornmailUnending DespairUnending Despair
46.2%
1.2% · 26 games
Health PotionHealth PotionHealth PotionHealth Potion
Start48.1%
88.6% · 4,002 games
Health PotionHealth Potion
Start40.5%
5.4% · 242 games
Boots of SwiftnessBoots of Swiftness
Boots48.0%
56.2% · 2,541 games
Plated SteelcapsPlated Steelcaps
Boots48.6%
24.1% · 1,090 games
Mercury's TreadsMercury's Treads
Boots49.4%
13.8% · 626 games

Situational items

How often each item ends up in the final build
Celestial OppositionCelestial Opposition49.9% · 48.6%
Youmuu's GhostbladeYoumuu's Ghostblade28.9% · 43.2%
BloodsongBloodsong27.8% · 47.0%
HeartsteelHeartsteel24.1% · 48.2%
Solstice SleighSolstice Sleigh18.0% · 46.9%
ThornmailThornmail15.7% · 48.6%
BandlepipesBandlepipes14.5% · 51.7%
Axiom ArcAxiom Arc13.6% · 47.4%
Zeke's ConvergenceZeke's Convergence13.3% · 52.6%
Locket of the Iron SolariLocket of the Iron Solari12.5% · 53.6%
Bramble VestBramble Vest10.9% · 47.3%
Knight's VowKnight's Vow10.2% · 54.9%
The CollectorThe Collector10.2% · 46.2%
Unending DespairUnending Despair9.0% · 56.2%
Dead Man's PlateDead Man's Plate8.5% · 50.6%
Voltaic CycloswordVoltaic Cyclosword8.4% · 49.1%

Sion counters

All matchups →

Hardest matchupsthese champions counter Sion

Thresh51.1%307 games

Easiest matchupsSion beats these

Thresh51.1%307 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