Master Yi Support is ranked Off Meta Tier and has a 42.97% win rate in LoL Ultimate Spellbook Patch 14.21. We've analyzed 56 Master Yi Support games to compile our statistical Master Yi Spellbook Build Guide. For items, our build recommends: Berserker's Greaves, Blade of The Ruined King, Kraken Slayer, Guinsoo's Rageblade, Wit's End, and Bloodsong. For runes, the strongest choice is Precision (Primary) with Lethal Tempo (Keystone), and Domination (Secondary). The optimal Summoner Spells for this build are Placeholder and Flash. Starting items should include World Atlas, Long Sword, Health Potion, and Stealth Ward. Master Yi's Best Spellbook Support matchups include Lux and Shen. Master Yi's Best Spellbook Support counters are Rakan and Seraphine.
Master Yi Summoner Spells
Master Yi Starting Items
Master Yi Runes
Master Yi Items
Master Yi Skill Order
 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Q | Q | Q | Q | Q | |||||||||||||
 | W | W | W | W | W | |||||||||||||
 | E | E | E | E | E | |||||||||||||
 | R | R | R |
Master Yi Item Purchase Order
1100
3200
3100
30002800400Master Yi Ultimate Spellbook Stats
Master Yi Trinkets
Master Yi Boots
Master Yi Support Items
Best ADC Duo Queue Champions for Master Yi Support in Ultimate Spellbook(over 51% win rate with Master Yi)
Average ADC Duo Queue Champions for Master Yi Support in Ultimate Spellbook(49% - 51% win rate with Master Yi)
Below Average ADC Duo Queue Champions for Master Yi Support in Ultimate Spellbook(under 49% win rate with Master Yi)
Even Support Matchups for Master Yi Support in Ultimate Spellbook(49% - 51% win rate for Master Yi)
Even ADC Matchups for Master Yi Support in Ultimate Spellbook(49% - 51% win rate for Master Yi)