Yuumi Support is ranked B Tier and has a 41.98% win rate in LoL Ultimate Spellbook Patch 14.21. We've analyzed 212 Yuumi Support games to compile our statistical Yuumi Spellbook Build Guide. For items, our build recommends: Moonstone Renewer, Ardent Censer, Mikael's Blessing, Dream Maker, Staff of Flowing Water, and Imperial Mandate. For runes, the strongest choice is Sorcery (Primary) with Summon Aery (Keystone), and Resolve (Secondary). The optimal Summoner Spells for this build are Placeholder and Exhaust. Starting items should include World Atlas, Glowing Mote, Faerie Charm, Health Potion, and Stealth Ward. Yuumi's Best Spellbook Support matchups include Tahm Kench, Vel'Koz, and Pyke. Yuumi's Best Spellbook Support counters are Thresh, Morgana, and Zoe.
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 Support Items




