Tier: SWin16.34%Pick13.98%Ban5.16%Games: 8900KDA: 2.63Score: 61.35
Sion is ranked S Tier and has a 16.34% win rate in LoL Arena Patch 25.09. We've analyzed 8900 Sion games to compile our statistical Sion Arena Build Guide. For items, our build recommends: Mercury's Treads, Heartsteel, Sunfire Aegis, Overlord's Bloodmail, Thornmail, and Black Hole Gauntlet. Sion's best augments include Goliath (Prismatic), Quest: Steel Your Heart (Gold), and Tank Engine (Silver). For team partners, the best champions include: Rell. Sion's Best Arena counters are Ambessa, Zilean, and Sivir.
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Best Prismatic Augments for Sion
Goliath
Tier: S+

Slow Cooker
Tier: S+

Center of the Universe
Tier: S+

Dreadbringer
Tier: S

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

Apex Inventor
Tier: S+

Celestial Body
Tier: S+

Perseverance
Tier: S+

Best Silver Augments for Sion
Tank Engine
Tier: S+

Heavy Hitter
Tier: S+

Mountain Soul
Tier: S+

Frost Wraith
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

71%
2

46%
3

24%
4

80%
8

63%
11

31%
14

25%
Sion Boots
Buy %

46%

30%

4%

4%

3%

1%
Sion Situational Items
Buy %

24%

13%

10%

10%

9%

7%
Sion Juices
Buy %

5%

2%

1%
Sion Prismatic Item Tier List





































Sion Silver Augment Tier List

























































Sion Gold Augment Tier List































































Sion Prismatic Augment Tier List








































Best Sion Duo Champions in Arena(over 51% top 2 rate with Sion)
Below Average Sion Duo Champions in Arena(under 49% top 2 rate with Sion)

-1.2

-1.6

-2.7

-3.7

-5.2

-5.6

-5.7

-8.1

-9.3

-9.7

-9.8

-10.1

-10.1

-10.2

-10.8

-10.8

-13.3

-13.8

-13.8

-14.0

-14.4

-14.5

-14.5

-14.7

-15.2

-15.2

-15.2

-15.7

-15.7

-16.0

-16.6

-16.7

-16.9

-17.8

-18.0

-18.4

-18.6

-19.0

-19.6

-19.8

-20.1

-20.3

-20.4

-20.6

-20.7

-20.8

-20.9

-20.9

-21.5

-21.7

-22.3

-22.4

-22.9

-22.9

-22.9

-23.0

-23.6

-24.0

-24.4

-24.9

-25.1

-25.5

-26.8

-27.0

-27.0

-27.6

-27.7

-28.6

-29.2

-29.6

-30.1

-30.3

-35.1

-35.2
Best Champions to Counter Sion in Arena(under 49% top 2 rate for Sion)

-24.0

-23.6

-23.5

-23.5

-23.4

-23.4

-23.1

-23.1

-23.0

-23.0

-22.9

-22.8

-22.8

-22.6

-22.5

-22.5

-22.4

-22.4

-22.4

-22.4

-22.2

-22.1

-22.1

-22.0

-21.9

-21.7

-21.5

-21.5

-21.5

-21.5

-21.4

-21.4

-21.3

-21.3

-21.0

-20.9

-20.9

-20.9

-20.7

-20.7

-20.7

-20.7

-20.6

-20.6

-20.6

-20.6

-20.5

-20.5

-20.5

-20.5

-20.5

-20.5

-20.4

-20.3

-20.3

-20.3

-20.3

-20.3

-20.2

-20.2

-20.2

-20.2

-20.2

-20.2

-20.2

-20.1

-20.0

-20.0

-20.0

-19.9

-19.9

-19.9

-19.9

-19.9

-19.9

-19.9

-19.9

-19.8

-19.8

-19.8

-19.8

-19.8

-19.8

-19.8

-19.7

-19.7

-19.7

-19.6

-19.6

-19.6

-19.6

-19.6

-19.6

-19.6

-19.6

-19.5

-19.5

-19.5

-19.4

-19.4

-19.4

-19.4

-19.4

-19.3

-19.3

-19.3

-19.3

-19.2

-19.2

-19.2

-19.2

-19.1

-19.1

-19.1

-19.1

-19.0

-19.0

-19.0

-18.9

-18.9

-18.9

-18.9

-18.9

-18.8

-18.8

-18.8

-18.8

-18.7

-18.7

-18.7

-18.6

-18.5

-18.5

-18.4

-18.4

-18.4

-18.4

-18.4

-18.3

-18.3

-18.2

-18.2

-18.1

-18.0

-18.0

-17.9

-17.8

-17.6

-17.3

-17.3

-17.3

-17.2

-17.2

-17.0

-17.0

-17.0

-16.9

-16.7

-16.6

-16.4

-16.3

-16.2

-16.2

-16.0

-15.7

-15.6

-15.1

-14.5

-14.5

-13.3