Sion Top Lane is ranked A Tier and has a 47.43% win rate in LoL Ultimate Spellbook Patch 11.24. We've analyzed 31411 Sion Top Lane games to compile our statistical Sion Spellbook Build Guide. For items, our build recommends: Plated Steelcaps, Prowler's Claw, Hullbreaker, Youmuu's Ghostblade, Titanic Hydra, and Thornmail. 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 Flash. Starting items should include Corrupting Potion, Doran's Shield, and Stealth Ward. Sion's Best Spellbook Top Lane matchups include Taric, Olaf, and Vladimir. Sion's Best Spellbook Top Lane counters are Zac, Dr. Mundo, and Kled.