Yuumi Support is ranked S Tier and has a 42.48% win rate in LoL Ultimate Spellbook Patch 11.24. We've analyzed 850 Yuumi Support games to compile our statistical Yuumi Spellbook Build Guide. For items, our build recommends: Moonstone Renewer, Ardent Censer, Chemtech Putrifier, Staff of Flowing Water, Mikael's Blessing, and Shard of True Ice. For runes, the strongest choice is Sorcery (Primary) with Summon Aery (Keystone), and Precision (Secondary). The optimal Summoner Spells for this build are Placeholder and Exhaust. Starting items should include Spellthief's Edge, Faerie Charm, Health Potion, and Stealth Ward. Yuumi's Best Spellbook Support matchups include Vex, Rakan, and Karma. Yuumi's Best Spellbook Support counters are Zyra, Lux, and Nami.
Yuumi Summoner Spells






Yuumi Starting Items






Yuumi Runes
Yuumi Items








Yuumi Skill Order
![]() | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
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![]() | Q | Q | Q | Q | Q | Q | ||||||||||||
![]() | W | W | W | W | ||||||||||||||
![]() | E | E | E | E | E | |||||||||||||
![]() | R | R | R |
Yuumi Item Purchase Order





















Yuumi Ultimate Spellbook Stats




























































Yuumi Trinkets



Yuumi Boots




Yuumi Mythic Items





