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LoL Champion Build Guides: Sion

Sion RP Cost 585 Sion BE Cost1350
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Sion The Undead Juggernaut

Find the best Sion build guides for League of Legends Patch 10.19. The MOBAFire community works hard to keep their LoL builds and guides updated, and will help you craft the best Sion build for the S10 meta. Learn more about Sion's abilities, skins, or even ask your own questions to the community!


Season 9 Builds
LoL Champion Sion Build Guide

Sion Support

Build by CapRiddick updated October 13, 2019
  • 9.20
Rating Pending
Views: 5,737
LoL Champion Sion Build Guide

Sion , an actually guide for this meta

Build by -ALR- updated October 20, 2019
  • 9.20
Rating Pending
Views: 498
LoL Champion Sion Build Guide

Best Support Oct 2019

Build by Guest updated October 13, 2019
  • 9.20
Rating Pending
Views: 1,388
LoL Champion Sion Build Guide

Sion, but with meaningful team fight CC

Build by Guest updated October 9, 2019
  • 9.20
Rating Pending
Views: 418
LoL Champion Sion Build Guide

Sion Guide by SwordMan2500

Build by SwordMan2500 updated October 6, 2019
  • 9.19
Rating Pending
Views: 251
LoL Champion Sion Build Guide

[9.19] JuggerSion Top Lane Guide

Build by Guest updated October 1, 2019
  • 9.19
Rating Pending
Views: 243
LoL Champion Sion Build Guide

Raid boss Sion (Tilterella inspired)

Build by Nightfang123 updated September 6, 2019
  • 9.17
Rating Pending
Views: 5,036
LoL Champion Sion Build Guide

inting sion reformed

Build by ThomasRemastered updated August 27, 2019
  • 9.16
Rating Pending
Views: 3,822
LoL Champion Sion Build Guide

All Abroad!

Build by Russell Faraday updated August 19, 2019
  • 9.16
Rating Pending
Views: 540
LoL Champion Sion Build Guide

K

Build by Guest updated August 12, 2019
  • 9.15
Rating Pending
Views: 223
LoL Champion Sion Build Guide

sion

Build by Guest updated August 11, 2019
  • 9.15
Rating Pending
Views: 660
LoL Champion Sion Build Guide

Sion tank/push

Build by molotokan updated August 8, 2019
  • 9.15
Rating Pending
Views: 1,705
LoL Champion Sion Build Guide

Sion tank/push

Build by Guest updated August 8, 2019
  • 9.15
Rating Pending
Views: 245
LoL Champion Sion Build Guide

[9.15] Sion Build by MrVergon

Build by MrVergon updated August 1, 2019
  • 9.15
Rating Pending
Views: 650
LoL Champion Sion Build Guide

[9.15] Sion Build by MrVergon

Build by MrVergon updated August 1, 2019
  • 9.15
Rating Pending
Views: 447
LoL Champion Sion Build Guide

Sion Jungle & Splitpusher [9.13]

Build by New Player updated July 12, 2019
  • 9.13
Rating Pending
Views: 1,706
LoL Champion Sion Build Guide

Sion Build [Densetso] 9.13

Build by Densetso updated July 7, 2019
  • 9.13
Rating Pending
Views: 650
LoL Champion Sion Build Guide

Sion Build

Build by looggaann updated July 6, 2019
  • 9.13
Rating Pending
Views: 528
LoL Champion Sion Build Guide

Full Lethality Sion for season 9

Build by Fourwardnaman updated June 12, 2019
  • 9.12
Votes: 9
Views: 18,008
LoL Champion Sion Build Guide

Sion

Build by programmingkitten updated June 24, 2019
  • 9.12
Rating Pending
Views: 789

Sion Build Stats

Patch 10.19: 635197 matches scanned * Each section of the build is rated independently of the others

Sion's Runes

Sion's Best Runes 63%

Win Rate 143 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: Magical Footwear
Magical Footwear
LoL Rune: Biscuit Delivery
Biscuit Delivery

Second Best

Sion's 2nd Best Runes 62%

Win Rate 61 Games

Inspiration
LoL Path: Inspiration
LoL Rune: Glacial Augment
Glacial Augment
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Minion Dematerializer
Minion Dematerializer
LoL Rune: Approach Velocity
Approach Velocity

Resolve
LoL Path: Resolve
LoL Rune: Demolish
Demolish
LoL Rune: Bone Plating
Bone Plating

Third Best

Sion's 3rd Best Runes 61%

Win Rate 51 Games

Inspiration
LoL Path: Inspiration
LoL Rune: Glacial Augment
Glacial Augment
LoL Rune: Magical Footwear
Magical Footwear
LoL Rune: Minion Dematerializer
Minion Dematerializer
LoL Rune: Approach Velocity
Approach Velocity

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

Sion's Summoner Spells

Sion's Best Summoner Spells 51%

Win Rate 22481 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Summoner Spells 53%

Win Rate 718 Games

Flash Ignite

Third Best

Sion's 3rd Best Summoner Spells 58%

Win Rate 60 Games

Teleport Ignite

Sion's Starters

Sion's Best Starter Items 50%

Win Rate 11092 Games

  • 1
  • 2
  • 3

Trinket

Sion's Best Trinket 51%

Win Rate 19695 Games

  • 1
  • 2
  • 3

Second Best

Sion's 2nd Best Trinket 51%

Win Rate 2211 Games

Oracle Lens

Third Best

Sion's 3rd Best Trinket 51%

Win Rate 1520 Games

Farsight Alteration
Don’t forget
to Buy Wards

Sion Skins

Sion's Abilities

Ability Range Cost Cooldown
Sion's Glory in Death
Glory in Death Sion's Passive Sion's Passive
Self
Sion's Passive
Sion's Passive
Upon taking fatal damage, Sion briefly becomes invulnerable then enters a frenzy, restoring himself to full health but begins to drain (1 + level) health for the first tick and increasing by (0.7 + (0.7 x level)) health per tick. Sion can freely move and attack during this time, gaining 100% lifesteal, attacking at 1.75 attack speed and dealing 10% of his target's maximum health as on-hit physical damage (capped at 75 bonus damage against monsters).

Additionally, Sion gains the ability to cast Death Surge using any learned ability.
Q
Sion's Decimating Smash
Decimating Smash Sion's Q Ability
600
45
10 / 9 / 8 / 7 / 6
First cast: Sion starts channeling, increasing the damage of Decimating Smash over the next 2 seconds. If Sion's channel is interrupted by crowd control, Decimating Smash will have a reduced cooldown.

Second cast: Sion smashes his axe into the ground, dealing somewhere between a minimum of 30 / 50 / 70 / 90 / 110 (+0.45 / 0.525 / 0.6 / 0.675 / 0.75 per attack damage) and a maximum of 70 / 135 / 200 / 265 / 330 (+1.35 / 1.5 / 1.65 / 1.8 / 1.95 per attack damage) physical damage in an area in front of himself - depending on channel time - and briefly slowing enemies hit. If he charges Decimating Smash for at least 1 second, enemies hit will also be knocked up for a minimum of 1.25 seconds, up to 2.25 seconds if Decimating Smash is fully channeled. Minions take 60% damage.
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 50 / 75 / 100 / 125 / 150 (+40% of ability power) (+8 / 9 / 10 / 11 / 12% 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 in the target direction for up to 8 seconds, during which time he cannot cast abilities nor attack, but is immune to all crowd control effects. Sion's trajectory will update toward the mouse cursor over the duration, but his rotation speed is significantly slow.

If Sion collides with an enemy champion or terrain, charges for the full 8 seconds, or recasts the ability, he will slam the ground with earth-shattering force, dealing a minimum of 150 / 300 / 450 (+0.4 per bonus attack damage) physical damage and knocking up enemies nearby enemies, while slowing enemies further away. The base damage and crowd control duration increase over the first few seconds of the charge, capping at 400 / 800 / 1200 damage and 1.75 seconds respectively.
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

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