Gwen Support is ranked Off Meta Tier and has a 40.06% win rate in LoL Ultimate Spellbook Patch 11.24. We've analyzed 986 Gwen Support games to compile our statistical Gwen Spellbook Build Guide. For items, our build recommends: Plated Steelcaps, Riftmaker, Nashor's Tooth, Zhonya's Hourglass, Cosmic Drive, and Bulwark of the Mountain. For runes, the strongest choice is Precision (Primary) with Lethal Tempo (Keystone), and Resolve (Secondary). The optimal Summoner Spells for this build are Placeholder and Flash. Starting items should include Amplifying Tome, Relic Shield, Health Potion, and Stealth Ward. Gwen's Best Spellbook Support matchups include Rell, Bard, and Galio. Gwen's Best Spellbook Support counters are Morgana, Pyke, and Nidalee.