- Win Rate
- 47.1%
- Pick Rate
- 1.4%
- Ban Rate
- 2.9%
Yuumi Support Runes: Keystone & Shards
- Patch
- 26.21
- Games
- 2,751
- Lane
- Support
- Tier
- All Tiers
- Last Updated
- Nov 3, 2026 UTC
- Author
- Dakota Chinnick
- Methodology
- Data Methodology
Best Support Yuumi runes for LoL Patch 26.21 - Summon Aery from the Sorcery tree with Resolve secondary (68.6% WR, 1.3% pick rate). Yuumi's optimal primary runes are Summon Aery, Manaflow Band, Transcendence, Scorch. Secondary tree: Font of Life, Revitalize.
Primary Tree
Sorcery
Summon AeryDamaging enemy champions with basic attacks or abilities sends Aery to them, dealing 10 - 50 based on level (+
Empowering or protecting allies with abilities sends Aery to them, shielding them for 20 - 100 based on level (+
Aery cannot be sent out again until she returns to you.
Manaflow BandHitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250 mana.
After reaching 250 bonus mana, restore 1% of your missing mana every 5 seconds.
Cooldown: 15 seconds
TranscendenceGain bonuses upon reaching the following levels:
Level 5: +5
Level 8: +5
Level 11: On Champion takedown, reduce the remaining cooldown of basic abilities by 20%.
ScorchYour next damaging ability hit sets champions on fire dealing 20 - 40 bonus magic damage based on level after 1s.
Cooldown: 10s
Font of LifeImpairing the movement of an enemy champion restores
70% effect for Ranged Users.
Cooldown: 20s
RevitalizeGain 5% Heal and Shield Power.
Heals and shields you cast or receive are 10% stronger on targets below 40% health.
Primary Tree
SorcerySummon AeryDamaging enemy champions with basic attacks or abilities sends Aery to them, dealing 10 - 50 based on level (+
Empowering or protecting allies with abilities sends Aery to them, shielding them for 20 - 100 based on level (+
Aery cannot be sent out again until she returns to you.
Manaflow BandHitting an enemy champion with an ability permanently increases your maximum mana by 25, up to 250 mana.
After reaching 250 bonus mana, restore 1% of your missing mana every 5 seconds.
Cooldown: 15 seconds
TranscendenceGain bonuses upon reaching the following levels:
Level 5: +5
Level 8: +5
Level 11: On Champion takedown, reduce the remaining cooldown of basic abilities by 20%.
ScorchYour next damaging ability hit sets champions on fire dealing 20 - 40 bonus magic damage based on level after 1s.
Cooldown: 10s
Font of LifeImpairing the movement of an enemy champion restores
70% effect for Ranged Users.
Cooldown: 20s
RevitalizeGain 5% Heal and Shield Power.
Heals and shields you cast or receive are 10% stronger on targets below 40% health.
Every Yuumi Support Keystone and Secondary Tree (Patch 26.21)
2,654 gamesYuumi Support runs Summon Aery in 81% of games, with a 48.0% win rate. Resolve is the usual secondary tree (70%). Standard stat shards: Ability Haste (offense), Adaptive Force (flex), Health Scaling (defense).
Keystones
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| Summon AeryMost played | 81.2% | 48.0% | 2,156 |
 Arcane Comet | 16.6% | 43.6% | 440 |
Secondary trees
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 ResolveMost played | 70.3% | 47.8% | 1,865 |
 Precision | 25.9% | 46.2% | 688 |
 Inspiration | 2.0% | 50.9% | 53 |
Pick rate is the share of Yuumi games in this lane that used the rune; options under 40 games are left out. A higher win rate on a rarely picked rune is usually a matchup-specific choice, not a general upgrade.
Yuumi Minor Runes by Tree
Every minor rune Yuumi players take, grouped by rune tree, with how often it is picked and how often it wins.
Sorcery
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| TranscendenceMost played | 94.5% | 47.1% | 2,507 |
| Scorch | 87.1% | 47.2% | 2,311 |
| Manaflow Band | 84.5% | 47.0% | 2,242 |
 Axiom Arcanist | 14.2% | 48.0% | 377 |
 Gathering Storm | 11.5% | 47.4% | 306 |
 Absolute Focus | 3.6% | 48.4% | 95 |
Resolve
| Rune | Players | Win Rate | Games |
|---|---|---|---|
| RevitalizeMost played | 70.2% | 47.6% | 1,863 |
| Font of Life | 68.8% | 47.7% | 1,827 |
Precision
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Presence of MindMost played | 25.9% | 46.8% | 688 |
 Cut Down | 24.1% | 45.8% | 640 |
 Legend: Haste | 1.9% | 48.0% | 50 |
Inspiration
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Cosmic InsightMost played | 1.5% | 58.5% | 41 |
Yuumi Stat Shards
Which stat shards Yuumi players choose in each of the three shard rows, and the win rate of each.
| Rune | Players | Win Rate | Games |
|---|---|---|---|
 Adaptive Force (flex)Most played | 98.9% | 47.1% | 2,624 |
 Health Scaling (defense) | 89.1% | 47.2% | 2,364 |
 Ability Haste (offense) | 70.3% | 48.0% | 1,866 |
| Adaptive Force (offense) | 29.3% | 44.8% | 777 |
| Health (defense) | 7.8% | 48.3% | 207 |
 Tenacity and Slow Resist (defense) | 3.1% | 43.4% | 83 |
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Yuumi Runes FAQ - Patch 26.21
What is the best keystone for Yuumi Support?
Summon Aery: Yuumi Support takes it in 81% of ranked games and wins 48.0% of 2,156 games. Alternatives: Arcane Comet (17%, 43.6%).
What stat shards should Yuumi take?
Most Yuumi players take Ability Haste (offense), Adaptive Force (flex), Health Scaling (defense) — one from each shard row.
What are the best Yuumi runes in patch 26.21?
The best Yuumi runes in patch 26.21 use the Sorcery tree with Summon Aery, Manaflow Band, Transcendence, and Scorch, and the Resolve tree with Font of Life and Revitalize. This rune setup achieves a 68.6% win rate with a 1.3% pick rate.
What is the win rate for Yuumi's best rune page?
Yuumi's best rune page has a 68.6% win rate in patch 26.21, which is +21.4% compared to Yuumi's average win rate. This rune setup has a 1.3% pick rate among Yuumi players.
What keystone should I use on Yuumi?
Summon Aery from the Sorcery tree is the best keystone rune for Yuumi in patch 26.21. This keystone synergizes well with Yuumi's kit and provides a 68.6% win rate.
What is Yuumi's primary rune tree?
Yuumi's primary rune tree is Sorcery. The optimal Sorcery runes for Yuumi are Summon Aery, Manaflow Band, Transcendence, and Scorch, with Summon Aery being the keystone of choice.
What is Yuumi's secondary rune tree?
Yuumi's best secondary rune tree is Resolve. The recommended Resolve runes are Font of Life and Revitalize, which complement Yuumi's Sorcery primary tree.
What are alternative rune setups for Yuumi?
An alternative Yuumi rune setup uses Summon Aery from the Sorcery tree. This alternate build may be preferred in certain matchups or playstyles. Check the alternative rune page above for full details including win rate and pick rate.
How popular are Yuumi's runes?
Yuumi's top rune page has a 1.3% pick rate in patch 26.21. This indicates that 1.3% of Yuumi players use the Summon Aery setup with Sorcery and Resolve trees.