Blitzcrank Support is ranked S Tier and has a 51.02% win rate in LoL Ultimate Spellbook Patch 11.24. We've analyzed 60238 Blitzcrank Support games to compile our statistical Blitzcrank Spellbook Build Guide. For items, our build recommends: Mobility Boots, Locket of the Iron Solari, Zeke's Convergence, Frozen Heart, Thornmail, and Bulwark of the Mountain. For runes, the strongest choice is Resolve (Primary) with Aftershock (Keystone), and Inspiration (Secondary). The optimal Summoner Spells for this build are Placeholder and Flash. Starting items should include Ruby Crystal, Relic Shield, Health Potion, and Stealth Ward. Blitzcrank's Best Spellbook Support matchups include Nunu, Aurelion Sol, and Orianna. Blitzcrank's Best Spellbook Support counters are Elise, Singed, and Zac.