Gwen can still damage enemies outside her Hallowed Mists, especially with her Ultimate's range.
Some of Gwen's Abilities can apply her passive to multiple enemies, so aim them at groups to get maximum damage and healing.
Always be Attacking - In addition to dealing bonus damage, Gwen's Attacks empower or reset many of her Abilities.
The Yuumi Gwen synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Gwen, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Yuumi sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Gwen. His KDA fell from NaN to NaN. This decrease shows that Gwen helps Yuumi perform poorer in ranked League rounds. Yet, the small difference demonstrates that this performance change is only marginal.
When Yuumi is an ally to Gwen, she gets a small decrease in her total damage output. This change may signal that Gwen does not provide cover for her to deal more damage or that her presence on the team also helps extend the game's duration. Similarly, when Yuumi is played alongside Gwen on the same side, he usually scores many fewer killing sprees compared to when she plays alone. This is contrasting evidence that she is worse when playing synergisticly with Gwen.
Moreover, when Yuumi plays with Gwen on the same team, she usually takes a little more damage than when she fights alone. Taking more damage may mean that Gwen does a poor job of protecting Yuumi in team fights.
There is no universally accepted best companion for Yuumi that will 100% of the time be her ideal ally. Yet, overall, Gwen is a very typical ally for Yuumi. By being on the same team as Yuumi, she lowers their win rate by -1.0% to 42.9%. This proves that there is a weak synergy between Yuumi and Gwen that results in them performing worse together than without each other.
Gwen has a greater difficulty than Yuumi. That means you need to be careful when enlisting Gwen teammates to go into battle on the same side as, as they will require a greater level of skill to be able to do well with you.
Fighting cooperatively, you will likely witness an overall large increase in your team’s ability to deal magical damage. Together, these two can deal quite a lot of AP type damage.
Although, by bringing Yuumi and Gwen together, you will not be giving your team very much engage potential. Plan to have other champions on your team that helps cover this hole in their capabilities.
Regardless of your Gwen ally's ability, you need to focus on increasing your gold income, outlasting your enemies, and clearing objectives. If you heed this simple advice, you will do well, regardless.
If you would like to learn all of the intricacies of Yuumi to pair well with Gwen during both the early game and mid / late game phases of LoL, you should keep reading to master additional tips and tricks for this champion pairing. If you mind the build and tips shown above, you should grow your win rate by a lot.
The top finished items to have in your Yuumi and Gwen synergy build include Ardent Censer, Staff of Flowing Water, and Moonstone Renewer. When Yuumi incorporated at least these three items in her build, she did significantly better when fighting alongside Gwen than with many other common builds. In fact, Yuumi boasted an average win rate of 42.9% when playing alongside Gwen with this build.
To have the best probability of crushing your oponents, Yuumi players should equip the Summon Aery, Manaflow Band, Transcendence, Scorch, Font of Life, and Revitalize runes from the Sorcery and Resolve rune sets. Of all the rune builds players chose for Yuumi and Gwen pairings, this composite of runes resulted in the highest win rate. Moreover, these runes provided a 42.9% win rate overall.
By default, tips, stats, and builds on how to team up Gwen with Yuumi are presented for all skill levels, merged. If you want to scope the stats and builds to an individual player tier, you should use the selection menu located above.