Tier: S+Win17.02%Pick14.88%Ban9.21%Games: 2025KDA: 2.66Score: 61.23
Sion is ranked S+ Tier and has a 17.02% win rate in LoL Arena Patch 25.09. We've analyzed 2025 Sion games to compile our statistical Sion Arena Build Guide. For items, our build recommends: Mercury's Treads, Heartsteel, Sunfire Aegis, Thornmail, Unending Despair, and Black Hole Gauntlet. Sion's best augments include Goliath (Prismatic), Quest: Steel Your Heart (Gold), and Heavy Hitter (Silver). For team partners, the best champions include: Rakan, Hecarim, and Kennen. Sion's Best Arena counters are Sivir, Nilah, and Zilean.
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Best Prismatic Augments for Sion
Goliath
Tier: S+

Laser Eyes
Tier: S+

Mad Scientist
Tier: S+

Fey Magic
Tier: S

Best Gold Augments for Sion
Quest: Steel Your Heart
Tier: S+

Perseverance
Tier: S+

Bread And Jam
Tier: S+

Recursion
Tier: S+

Best Silver Augments for Sion
Heavy Hitter
Tier: S+

Tank Engine
Tier: S+

Mirror Image
Tier: S+

Slap Around
Tier: S+

Sion Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Q | Q | Q | Q | Q | |||||||||||||
![]() | W | W | W | W | W | |||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Sion Items by Round
Buy %
1

64%
2

47%
3

23%
4

82%
8

59%
11

34%
14

23%
Sion Boots
Buy %

47%

34%

4%

2%

3%

1%
Sion Situational Items
Buy %

22%

16%

11%

11%

9%

8%
Sion Juices
Buy %

4%

1%

1%
Sion Prismatic Item Tier List






























Sion Silver Augment Tier List

























































Sion Gold Augment Tier List




























































Sion Prismatic Augment Tier List








































Best Champions to Counter Sion in Arena(under 49% top 2 rate for Sion)

-32.1

-29.8

-29.5

-27.0

-26.8

-26.5

-26.5

-25.3

-25.3

-25.2

-25.1

-24.9

-24.9

-24.7

-24.5

-24.2

-24.0

-23.8

-23.7

-23.7

-23.5

-23.4

-23.3

-23.2

-23.1

-23.0

-22.9

-22.9

-22.6

-22.5

-22.5

-22.5

-22.5

-22.3

-22.2

-22.0

-21.9

-21.7

-21.6

-21.6

-21.5

-21.5

-21.5

-21.5

-21.4

-21.4

-21.4

-21.3

-21.3

-21.3

-21.2

-21.2

-21.1

-21.1

-21.0

-21.0

-20.8

-20.8

-20.8

-20.7

-20.7

-20.6

-20.2

-20.2

-20.2

-20.0

-20.0

-20.0

-19.9

-19.8

-19.8

-19.7

-19.5

-19.5

-19.4

-19.2

-19.2

-19.2

-19.1

-19.0

-18.6

-18.5

-18.5

-18.5

-18.4

-18.4

-18.4

-18.4

-18.3

-18.3

-18.3

-18.2

-18.2

-18.2

-18.1

-18.1

-18.1

-17.8

-17.8

-17.7

-17.7

-17.7

-17.7

-17.6

-17.6

-17.6

-17.5

-17.4

-17.3

-17.3

-17.3

-17.2

-17.2

-17.2

-17.0

-17.0

-16.9

-16.9

-16.9

-16.7

-16.7

-16.6

-16.6

-16.6

-16.5

-16.4

-16.2

-16.2

-16.1

-16.0

-15.7

-15.7

-15.7

-15.5

-15.5

-15.4

-15.3

-15.3

-15.3

-15.3

-15.2

-15.0

-15.0

-15.0

-14.9

-14.7

-14.4

-14.2

-13.8

-13.7

-13.6

-13.4

-13.3

-12.8

-12.7

-12.5

-12.4

-11.7

-11.6

-11.6

-11.5

-11.4

-11.4

-11.4

-11.2

-11.1

-10.0

-9.2

-7.8