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Sion Build Guides, Runes and Items

Sion The Undead Juggernaut

Find the best Sion build guides for League of Legends S12 Patch 12.15. The MOBAFire community works hard to keep their LoL builds and guides updated, and will help you craft the best Sion build for the S12 meta. Learn more about Sion's abilities, skins, or even ask your own questions to the community!

Season 12 Guides // Patch 12.15 & Patch 12.14
9.5
341
Votes
22
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

[Masters] The Book of Sion | (All Matchups) | 12.14

Guide by Boptimus updated August 12, 2022
  • In-depth
9.2
27
Votes
3
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Large and Does Charge - The Jungle Sion Experience

Guide by Tiger-Moose updated August 4, 2022
  • In-depth
  • Off-Meta
9.2
1388
Votes
78
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

"Slay the strong, trample the weak!"--Sion Guide

Guide by Stinkee updated July 27, 2022
  • In-depth
8.9
154
Votes
22
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Strategically Minded Sion (Tank/AD/Splitpush|Thebausffs' builds)

Guide by fungling updated August 10, 2022
  • In-depth
7.8
7
Votes
1
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

My IMMORTAL Sion Build

Guide by BaLoRi updated July 27, 2022
  • In-depth
7.5
46
Votes
16
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Raen's Sion Tips & Build (*∀*)

Guide by Raen updated August 12, 2022
  • Stream
New Guide
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

TANK SION ADC

Guide by riggims updated August 11, 2022
  • Off-Meta
Season 12 Builds // Patch 12.15 & Patch 12.14
New Guide
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

GigaTankSion

Build by Tojteqq updated August 6, 2022
Rating Pending
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

sion

Build by chlebson updated August 8, 2022
New Guide
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

6000 hp shield Sion Build (by sion otp)

Build by Krzyysiu updated August 5, 2022
Season 12 Guides // Other Patches
9.2
28
Votes
3
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

[12.6] Sion never skips leg day! Ad, tank, sup and jungle Sion

Guide by LeGnome updated March 31, 2022
  • In-depth
9.2
84
Votes
8
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Lethality Sion

Guide by Jaune69 updated February 5, 2022
8.9
19
Votes
2
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Timothy Fly | #1 Sion Jungle Worldwide (Dark Harvest)

Guide by TimothyFly updated April 4, 2022
  • Off-Meta
8.9
50
Votes
8
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

[Season 12] Sion Support Guide

Guide by SuperChicken144 updated February 9, 2022
  • Off-Meta
8.5
18
Votes
3
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Sion Top Guide

Guide by NaCLBait updated December 2, 2021
8.3
47
Votes
7
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

[12.6] Quick Sion Top Guide

Guide by PalestinianLuck updated March 30, 2022
8.2
15
Votes
3
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

GUÍA HÍBRIDA DE SION (AD/TANK) (KACTO15)

Guide by Kacto15 updated November 21, 2021
  • In-depth
8.1
6
Votes
0
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Bangers Sion Support Mastery Guide

Guide by B2Banger updated November 26, 2021
7.8
19
Votes
6
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

W + E Sion mid - How to push AP Sion to the limits

Guide by Apos updated May 2, 2022
  • Off-Meta
Rating Pending
LoL Champion Sion Build Guide
LoL Champion Sion Build Guide

Everfrost Sion support - Catcher and Peeler

Guide by Apos updated May 11, 2022
1 2 3 4 5 6 7 8 50 93
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Sion Build & Runes

If you're looking for the best rune build for Sion we've got you covered. Below you can find the best items and runes to build for Sion, as determined by calculations of thousands of Plat+ League of Legends games. If you are already familiar with how to play Sion this is a great resource to quickly get a good rune selection for Patch 12.15. However, if you are a new Sion player we highly recommend reading through some of the guides above to learn why this build is strong on Sion!

Patch 12.14: 438954 matches scanned * Each section of the build is rated independently of the others

Sion's Runes

Sion's Best Runes 47%

Win Rate 3311 Games

  • 1
  • 2
  • 3
Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Demolish
Demolish
LoL Rune: Conditioning
Conditioning
LoL Rune: Overgrowth
Overgrowth

Inspiration
LoL Path: Inspiration
LoL Rune: Biscuit Delivery
Biscuit Delivery
LoL Rune: Approach Velocity
Approach Velocity

Second Best

Sion's 2nd Best Runes 69%

Win Rate 52 Games

Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Shield Bash
Shield Bash
LoL Rune: Second Wind
Second Wind
LoL Rune: Revitalize
Revitalize

Inspiration
LoL Path: Inspiration
LoL Rune: Minion Dematerializer
Minion Dematerializer
LoL Rune: Approach Velocity
Approach Velocity

Third Best

Sion's 3rd Best Runes 63%

Win Rate 54 Games

Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Demolish
Demolish
LoL Rune: Conditioning
Conditioning
LoL Rune: Unflinching
Unflinching

Inspiration
LoL Path: Inspiration
LoL Rune: Minion Dematerializer
Minion Dematerializer
LoL Rune: Approach Velocity
Approach Velocity

Sion's Summoner Spells

Sion's Best Summoner Spells 48%

Win Rate 23085 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Summoner Spells 49%

Win Rate 1213 Games

Flash Ignite

Third Best

Sion's 3rd Best Summoner Spells 56%

Win Rate 179 Games

Teleport Ignite

Sion's Starters

Sion's Best Starter Items 48%

Win Rate 15838 Games

  • 1
  • 2
  • 3

Trinket

Sion's Best Trinket 48%

Win Rate 18705 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Trinket 51%

Win Rate 4130 Games

Oracle Lens

Third Best

Sion's 3rd Best Trinket 49%

Win Rate 2007 Games

Farsight Alteration
Don’t forget
to Buy Wards
Patch 12.14: 438954 matches scanned * Each section of the build is rated independently of the others

Sion's Runes

Sion's Best Runes 62%

Win Rate 63 Games

  • 1
  • 2
  • 3
Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Demolish
Demolish
LoL Rune: Conditioning
Conditioning
LoL Rune: Overgrowth
Overgrowth

Inspiration
LoL Path: Inspiration
LoL Rune: Minion Dematerializer
Minion Dematerializer
LoL Rune: Approach Velocity
Approach Velocity

Second Best

Sion's 2nd Best Runes 56%

Win Rate 54 Games

Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Demolish
Demolish
LoL Rune: Conditioning
Conditioning
LoL Rune: Overgrowth
Overgrowth

Inspiration
LoL Path: Inspiration
LoL Rune: Biscuit Delivery
Biscuit Delivery
LoL Rune: Approach Velocity
Approach Velocity

Third Best

Sion's 3rd Best Runes 50%

Win Rate 148 Games

Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Demolish
Demolish
LoL Rune: Conditioning
Conditioning
LoL Rune: Overgrowth
Overgrowth

Inspiration
LoL Path: Inspiration
LoL Rune: Minion Dematerializer
Minion Dematerializer
LoL Rune: Approach Velocity
Approach Velocity

Sion's Summoner Spells

Sion's Best Summoner Spells 50%

Win Rate 3651 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Summoner Spells 48%

Win Rate 385 Games

Flash Ignite

Third Best

Sion's 3rd Best Summoner Spells 51%

Win Rate 97 Games

Ghost Teleport

Sion's Starters

Sion's Best Starter Items 50%

Win Rate 2787 Games

  • 1
  • 2

Trinket

Sion's Best Trinket 49%

Win Rate 2905 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Trinket 52%

Win Rate 1011 Games

Oracle Lens

Third Best

Sion's 3rd Best Trinket 46%

Win Rate 338 Games

Farsight Alteration
Don’t forget
to Buy Wards
Patch 12.14: 438954 matches scanned * Each section of the build is rated independently of the others

Sion's Runes

Sion's Best Runes 50%

Win Rate 220 Games

  • 1
  • 2
  • 3
Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Demolish
Demolish
LoL Rune: Conditioning
Conditioning
LoL Rune: Overgrowth
Overgrowth

Inspiration
LoL Path: Inspiration
LoL Rune: Biscuit Delivery
Biscuit Delivery
LoL Rune: Approach Velocity
Approach Velocity

Second Best

Sion's 2nd Best Runes 50%

Win Rate 136 Games

Sorcery
LoL Path: Sorcery
LoL Rune: Phase Rush
Phase Rush
LoL Rune: Manaflow Band
Manaflow Band
LoL Rune: Absolute Focus
Absolute Focus
LoL Rune: Gathering Storm
Gathering Storm

Resolve
LoL Path: Resolve
LoL Rune: Conditioning
Conditioning
LoL Rune: Demolish
Demolish

Third Best

Sion's 3rd Best Runes 45%

Win Rate 58 Games

Resolve
LoL Path: Resolve
LoL Rune: Grasp of the Undying
Grasp of the Undying
LoL Rune: Demolish
Demolish
LoL Rune: Conditioning
Conditioning
LoL Rune: Overgrowth
Overgrowth

Inspiration
LoL Path: Inspiration
LoL Rune: Minion Dematerializer
Minion Dematerializer
LoL Rune: Approach Velocity
Approach Velocity

Sion's Summoner Spells

Sion's Best Summoner Spells 53%

Win Rate 1518 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Summoner Spells 49%

Win Rate 1162 Games

Flash Smite

Third Best

Sion's 3rd Best Summoner Spells 52%

Win Rate 147 Games

Flash Ignite

Sion's Starters

Sion's Best Starter Items 52%

Win Rate 1107 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Starter Items 55%

Win Rate 402 Games

Doran's Shield Health Potion

Third Best

Sion's 3rd Best Starter Items 50%

Win Rate 573 Games

Hunter's Talisman Refillable Potion

Trinket

Sion's Best Trinket 52%

Win Rate 1743 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Trinket 50%

Win Rate 1170 Games

Oracle Lens

Third Best

Sion's 3rd Best Trinket 54%

Win Rate 157 Games

Farsight Alteration
Don’t forget
to Buy Wards

Sion Counters

Learn 's counters and discover matchups where they have an advantage! When you're starting a game of League of Legends you should always keep in mind if you'll be at an advantage or disadvantage against your opponent, so you can know whether to bully them or play safe. You can find detailed breakdowns of each matchup on CounterStats, and you can also check out some Sion guides to see how to build and play against other champions you may find yourself up against!


This counter data is for Sion Top in Plat+ games. The percent shown is the enemy champion's counter rating against Sion. Counter rating is our own statistic that factors in counter kills, overall kills, early lead ratio, comeback ratio, and win percent to give the whole picture of that champion's effectiveness as a counter pick.

Sion Skins

Sion's Abilities

Sion's Glory in Death
Glory in Death Sion's Passive Sion's Passive
Self
Sion's Passive
Sion's Passive
After being killed Sion will reanimate himself allowing him to move and attack, but his health rapidly decays while he is reanimated. He also gains 100% life steal, attacks extremely fast, and his attacks deal an additional 10% max health as physical damage. Does 60% reduced damage to structures in frenzy form.

All of his abilities are replaced with Death Surge, which grants him a burst of movement speed.
Q
Sion's Decimating Smash
Decimating Smash Sion's Q Ability
600
45
10 / 9 / 8 / 7 / 6
Begin Charging: Sion charges a heavy blow for up to 2 seconds.

Release: Sion slams his axe down, briefly slowing and dealing between 30 / 50 / 70 / 90 / 110 (+0.45 / 0.525 / 0.6 / 0.675 / 0.75 per attack damage) and 70 / 135 / 200 / 265 / 330 (+1.35 / 1.5 / 1.65 / 1.8 / 1.95 per attack damage) physical damage based on charge time. If Sion charged for at least 1 second, enemies are knocked up and stunnen for between 1.25 to 2.25 seconds based on charge time.
W
Sion's Soul Furnace
Soul Furnace Sion's W Ability
550
65 / 70 / 75 / 80 / 85
15 / 14 / 13 / 12 / 11
Passive: Sion permanently gains 4 bonus health whenever he kills a unit, increased to 15 against large units and champion kills and assists.

Active: Sion surrounds himself with a shield that absorbs 60 / 85 / 110 / 135 / 160 (+40% of ability power) (+10 / 11 / 12 / 13 / 14% of Sion's maximum health) damage for up to 6 seconds. After 3 seconds, Soul Furnace can be recast to detonate the shield if it hasn't been destroyed, dealing 40 / 65 / 90 / 115 / 140 (+40% of ability power) (+10 / 11 / 12 / 13 / 14% of target's maximum health) magic damage to all nearby enemies. Bonus damage from the target's maximum health is capped at 400 against minions and monsters. The shield will detonate automatically if it persists for the full 6 seconds.

Soul Furnace can be activated and detonated while using any of his abilities.
E
Sion's Roar of the Slayer
Roar of the Slayer Sion's E Ability
725
35 / 40 / 45 / 50 / 55
12 / 11 / 10 / 9 / 8
Sion bellows in the target direction, dealing 65 / 100 / 135 / 170 / 205 (+55% of ability power) magic damage to the first enemy he hits, as well as slowing it by 40 / 45 / 50 / 55 / 60% and reducing its armor by 20% for 4 seconds.

If the target is a minion or non-epic monster, they are knocked back 775 units, dealing the same damage and applying the same effects to all enemies they pass through. Projectile enemies stop upon colliding with terrain or reaching the end of their trajectory.
R
Sion's Unstoppable Onslaught
Unstoppable Onslaught Sion's Ultimate (R) Ability
Self
100
140 / 100 / 60 / 60 / 60
Sion charges Unstoppably in a direction for 8 seconds, turning towards the mouse cursor. Sion stops on colliding with an enemy champion or wall or on Recasting this Ability.

At the end of the charge, Sion deals between (150/300/450 + 40% bonus AD) and (400/800/1200 + 80% bonus AD) physical damage based on distance travelled. Enemies close to Sion are Stunned for between 0.75 and 1.75 seconds based on distance travelled. Enemies in a larger area are Slowed by 40/45/50% for 3 seconds
Sion's Death Surge
Death Surge Sion's Passive Sion's Passive
Self
Sion's Passive
Sion's Passive
Sion gains 50% bonus movement speed that decays over 1.5 seconds.

Questions About Sion

Ask

Latest Questions

Guide Revision

So I'm an [[Ekko]] main and all and have recently been working on an [[Ekko]] jungle guide in addition to my [[Sett]] jungle guide and was wondering why it says there are 150+ views on my unpublished revisions of my [[Ekko]] guide? Thanks

View (1) Answers

What's the best int sion build?

I know it is no longer as viable as it used to be, but still, i need a reason to int safe when someone ban my teemo.

View (1) Answers

How to complete watch 2 msi games mission

Confused about how to complete it fast.

View (2) Answers

Sion and Tytanic Hydra

Why do people consider this item to be an ''core'' item in the int Sion build you can go? I got flamed for not building it and am wondering if there is something I am actually doing wrong or if I'm right into thinking its not that good of an...

View (2) Answers

TEAM UP FOR ODISSEY MISSIONS

Hi guys, does anyone want to team up to get the Yasuo and the 4-augments in onslaught done?

View (3) Answers

VS event final mission

yesterday i got to choose between Garen and Darius again, and i choose Darius because i had chosen him for the main mission line too. But i didn't get the final quest after choosing Darius for the eternal reign icon and i didn't get the 1000 BE...

View (3) Answers

Melee Mission

Hi guys, can anyone do the mission with 5 melee champions? I play on EUNE: katzenbach. Feel free to invite me and write about this. Thank you in advance

View (1) Answers

Unable to publish updated version of guide

Essentially, every time I update my guide I am able to save the guide and view the updated version, but I am unable to publish the changes. Any help would be appreciated, ty :)

View (3) Answers

Buying Visions

does the vision win the game easily ?

View (2) Answers

Reverting guide to previous version

So uhm...I really messed up my guide while trying to expand it a little and I ended up deleting a lot of hours of work and because of that I'm wondering if there is an option to revert the guide to it's published version (because I haven't...

View (1) Answers

Questions about players in division.

I am currently pre-30 in LoL in the OCE server that played from another server. Recently in my matches, I most of the times get matched with players from higher division apart from Bronze. However, when I am teamed with players from Gold and above...

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good tank junglers

who are some of the best tank junglers right now?

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Safety over aggression?

Often when playing [[Lee Sin]] and my team isn't doing really well, I tend to die a lot. Which mostly comes from me never hesitating to go in and kick someone. And often my team gets a kill or two from that, but my deaths often tend to end up...

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Sion Rework = New Champion?

Does anyone know if the release of the new Sion rework is going to count as a new champ for upcoming price reductions? I want to buy Viktor but don't want to spend that IP if I could save it by waiting a little longer

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Will we see Azir and the new Sion in the next season of LCS?

So far, [[gnar]] has been neglected of nay LCS play, and I believe that is due to his unreliability, which pretty much everyone predicted would happen. The uncontrollable transform is just really unappealing to LCS players. But, lets look at...

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