Yuumi Support Build

Yuumi Champion Guide

Role: Support

Lane: Support

Yuumi Support performs best with a build featuring Dream Maker, Moonstone Renewer, Mikael's Blessing, Ardent Censer, and Dawncore. The most effective rune setup for Yuumi Support includes Summon Aery, Manaflow Band, Transcendence, and Scorch in the primary tree, paired with Font of Life and Revitalize in the secondary tree.

Yuumi Champion Abilities

Feline Friendship

When Yuumi's attacks and spells strike champions, she heals her for 25−110 (+25% of ability power) health. If Yuumi attaches to an ally within 4 seconds, they are healed as well.

While attached, Yuumi gains Friendship with her ally whenever they kill a champion or minion. The ally with the most Friendship becomes her Best Friend and grants Yuumi bonus effects to her abilities while she is attached to them. P

Prowling Projectile

Yuumi summons an errant missile that deals 60 / 95 / 130 / 165 / 200 / 235 (+20% of ability power) magic damage to the first enemy and slows the target for 20%, decaying over 1 second.

If cast while attached, Yuumi can control the missile using her mouse for a short period before it accelerates in a straight line. The accelerated missile deals 80 / 140 / 200 / 260 / 320 / 380 (+30% of ability power) magic damage and slows the target for 55 / 60 / 65 / 70 / 75 / 80% for 2 seconds, instead.

Best Friend Bonus: Prowling Projectile's slow will always be enhanced and hitting an enemy champion also grants them 10 / 12 / 14 / 16 / 18 / 20 (+10% of ability power) magic damage on-hit for 5 seconds. The bonus on-hit damage can be increased by 0-75% depending on her ally's critical strike chance.

Cost: 50 / 55 / 60 / 65 / 70 / 75 mana. Q

You and Me!

Passive: While on her Best Friend, Yuumi gains an additional 5 / 7.5 / 10 / 12.5 / 15% heal & shield power (depending on ally level) and her ally also restores 3 / 5 / 7 / 9 / 11 (+0.4% of ability power) health on-hit.

Active: Yuumi dashes to an ally champion and attaches to them. While Yuumi is attached, she follows her partner's movement and is untargetable except from towers. Immobilizing effects on Yuumi places this ability on a 5 second cooldown.

Cooldown: 10 / 5 / 0 seconds. W

Zoomies

Yuumi shields herself, blocking 80 / 105 / 130 / 155 / 180 (+30% of ability power) and gains 25 / 27.5 / 30 / 32.5 / 35% (+8% per 100 ability power) attack speed for 3 seconds. While the shield persists, the target also gains 20% movement speed.

If Yuumi is attached, this ability affects her ally instead and also restores 20 / 24 / 28 / 32 / 36 mana to them, increased by up to 0-100% depending on the target's missing mana. E

Final Chapter

Yuumi channels for 3.5 seconds, launching 5 magical waves affecting both teams. If initially cast while attached, Yuumi can steer the waves to follow her mouse.

Enemies struck are dealt 75 / 125 / 175 (+25% of ability power) magic damage and slowed by 10% for 1.25 seconds, increased by 50% per wave hit. Ally champions are healed for 35 / 50 / 65 (+15% of ability power) health per wave. Excess healing is converted to a shield instead.

Best Friend Bonus: For her Best Friend, the heal is increased to 45.5 / 65 / 84.5 (+19.5% of ability power) health.

Casting You and Me! will lock the waves in the current direction. Yuumi can move and cast Zoomies while channeling. R

Yuumi Summoner Spells

Exhaust

Exhaust is a unit-targeted summoner spell that slows an enemy champion's movement speed and reduces their damage dealt for a few seconds.

Heal

Heal is an auto-targeted summoner spell that instantly restores health to your champion and an ally while also granting a small burst of movement speed.

Yuumi Runes

Yuumi Items

Yuumi Ability Order

Yuumi Matchups Overview

Strong against

Mel

Seraphine

Morgana

Renata Glasc

Lux

Swain

Weak against

Rell

Sona

Thresh

Braum

Lulu

Taric

Yuumi Tips and Tricks

Avoid constantly using your E in lane, as it costs a lot of mana, and you become vulnerable when it's on cooldown. Only use it to block high-damage abilities instead of blocking every enemy auto attack. Don't forget to jump on and off your carries to proc your Passive on the enemy. Keep pressuring them with a combination of your Q and basic attacks. Be ready to attach your W to another champion besides your ADC. Buffing a different carry can make them nearly invincible in team fights.

Yuumi Best Build, Runes, Items

Most Popular

For the most popular Yuumi Support build, take Exhaust and Heal as your Summoner Spells. Use Summon Aery as your keystone, followed by Manaflow Band, Transcendence, and Scorch in the primary tree. For the secondary tree, choose Font of Life and Revitalize. Rune shards should be Ability Haste in offense, Adaptive Force in flex, and Health Scaling in defense. Start with Dream Maker as your first item, followed by Moonstone Renewer. Finish the build with Mikael's Blessing, Ardent Censer, and Dawncore. For your skill order, prioritize Q, then E, and finally W.

Optional

Your second option for Yuumi Support would involve taking Exhaust and Ignite as your Summoner Spells. Choose Arcane Comet as your keystone, followed by Manaflow Band, Transcendence, and Scorch in the primary tree. For the secondary tree, take Cut Down and Presence of Mind. Rune shards should be Adaptive Force in offense, Adaptive Force in flex, and Health Scaling in defense. Start with Dream Maker, followed by Moonstone Renewer, and continue with Mikael's Blessing, Ardent Censer, and Dawncore. The skill order remains Q, E, and W.

Alternative

If you're looking for an alternative build, use Exhaust and Heal as your Summoner Spells. Stick with Summon Aery as your keystone, with Manaflow Band, Transcendence, and Scorch in the primary tree. Choose Font of Life and Revitalize in the secondary tree. Rune shards should be Ability Haste, Adaptive Force, and Health Scaling. For items, start with Zaz'Zak's Realmspike, followed by Moonstone Renewer. Finish the build with Ardent Censer, Mikael's Blessing, and Shurelya's Battlesong. Continue with the Q, E, W ability max order.

Situational Yuumi Runes and Items

Depending on the context of your game, matchup, and enemy champions, you may want to adjust your runes and items. Take time to analyze the team composition and game state to plan your Yuumi build accordingly. For instance, consider rune shards like Armor or Magic Resist depending on the champion you're laning against.