Sion Mid Lane is ranked A Tier and has a 49.12% win rate in LoL Ultimate Spellbook Patch 14.19. We've analyzed 664 Sion Mid Lane games to compile our statistical Sion Spellbook Build Guide. For items, our build recommends: Berserker's Greaves, Hullbreaker, Heartsteel, Hollow Radiance, Phantom Dancer, and Titanic Hydra. For runes, the strongest choice is Resolve (Primary) with Grasp of the Undying (Keystone), and Inspiration (Secondary). The optimal Summoner Spells for this build are Placeholder and Teleport. Starting items should include Doran's Shield, Ruby Crystal, Health Potion, and Stealth Ward. Sion's Best Spellbook Mid Lane matchups include Aurelion Sol, Ekko, and Vex. Sion's Best Spellbook Mid Lane counters are Irelia, Brand, and Malzahar.
Sion Summoner Spells






Sion Starting Items







Sion Runes
Sion Items








Sion Skill Order
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Sion Ultimate Spellbook Stats

























































































Sion Trinkets



Sion Boots






Sion Situational Items





