Sion is ranked Tier and has a 5.56% win rate in LoL Arena Patch 25.09. We've analyzed 11 Sion games to compile our statistical Sion Arena Build Guide. For items, our build recommends: Mercury's Treads, Heartsteel, Sunfire Aegis, Unending Despair, Thornmail, and Black Hole Gauntlet. Sion's best augments include Back To Basics (Prismatic), Transmute: Prismatic (Gold), and Slap Around (Silver). Sion's Best Arena matchups include Malphite, Ashe, and Jhin. Sion's Best Arena counters are Amumu.
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Best Prismatic Augments for Sion
Back To Basics
Tier: S

Mad Scientist
Tier: A

Scopiest Weapons
Tier: A

Laser Eyes
Tier: C

Best Gold Augments for Sion
Transmute: Prismatic
Tier: S+

Quest: Steel Your Heart
Tier: S

Vengeance
Tier: A

It's Critical
Tier: A

Best Silver Augments for Sion
Slap Around
Tier: S

Firefox
Tier: S

Stackosaurus Rex
Tier: A

Mountain Soul
Tier: A

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

82%
2

18%
3

18%
4

82%
8

73%
11

18%
14

9%
Sion Boots
Buy %

18%

18%

9%

18%
Sion Situational Items
Buy %

64%

9%

9%

9%

18%

18%
Sion Juices
Buy %

1%

5%
Sion Silver Augment Tier List









Sion Gold Augment Tier List













Sion Prismatic Augment Tier List







