You do not need to cast Awakening to regain the ability to cast Last Rites.
You can send the Maiden down a lane alone, be careful though, as she represents a large portion of your combat power.
The Maiden will attempt to assist you in a fight, so choose your targets well.
Kassadin's ultimate has many uses and is on a shorter cooldown than most, use it often.
Kassadin has multiple item paths; he can go caster via Mana and Ability Power or anti-caster with Cooldown Reduction and Magic Resist.
Try to get the Ancient Golem buff to counteract Riftwalk's increasing Mana cost.
The Yorick Kassadin synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Kassadin, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Yorick sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Kassadin. His KDA went down from NaN to NaN. This drop shows that Kassadin helps Yorick perform not as well in ranked League matches. Yet, the small difference demonstrates that this performance change is not very impactful.
When Yorick is an ally to Kassadin, he observes a little decrease in his complete damage dealt. This could indicate that Kassadin does not support by providing cover for him to deal more damage or that his presence on the team also helps extend the match's duration. Similarly, when Yorick is played alongside Kassadin on the same team, he usually scores many fewer killing sprees than when he plays without Kassadin. This is contrasting evidence that he is worse when playing synergisticly with Kassadin.
Moreover, when Yorick plays with Kassadin on the same team, he usually receives a little more damage than when he fights alone. Receiving more damage may mean that Kassadin does a poor job of protecting Yorick during teamfights.
There is no perfect synergy for Yorick that will no matter what be his top teammate. However, overall, Kassadin is a not very good ally for Yorick. By being on the same team as Yorick, he lowers their win rate by -1.1% to 49.2%. This demonstrates that there is a negative strategic relationship between Yorick and Kassadin that results in them performing worse together than without each other.
Kassadin has a greater difficulty than Yorick. That means you need to be careful when finding Kassadin allies to fight alongside, as they will have to have a greater level of skill to be able to fight well with you.
When playing alongside, Yorick players should expect to see an overall large increase in your team’s capability to to do a lot of AP damage. Combined, these two can deal quite a lot of AP type damage.
In contrast, by aligning Yorick and Kassadin together, you will not be granting your team a great deal of crowd control. Make sure to have other champs on your team that fills this hole in this pairing's capabilities.
Regardless of your Kassadin ally's ability, you need to focus on maximizing your gold income, outlasting your enemies, and taking down objectives. If you heed this simple advice, you should do well anyway.
If you would like to learn all of the intricacies of Yorick in order to work well with Kassadin during both the laning and mid / late game phases of League of Legends, you should keep reading to learn some more tips and tricks for this champion pairing. If you use the build and stats shown here, you will grow your win rate by a lot.
The most important items to focus on in your Yorick and Kassadin synergy build consist of Black Cleaver, Trinity Force, and Hullbreaker. When Yorick included at least these three finished items in his build, he performed significantly better when fighting alongside Kassadin than with many other typical builds. In fact, Yorick had an average winrate of 49.2% when synergizing his build and playstyle to Kassadin with these items in his kit.
To have the highest probability of annihilating your oponents, you should take the Conqueror, Triumph, Legend: Bloodline, Last Stand, Bone Plating, and Demolish runes from the Precision and Resolve rune sets. Of all the rune builds we have analyed for Yorick and Kassadin pairings, this set of runes yielded the greatest win rate. In fact, these runes averaged a 49.2% win rate overall.
By default, tips, stats, and builds on how to pair Kassadin with Yorick are shown for all skill levels combined. To scope the stats and builds to a distinct skill level, you should use the selection menu earlier in the counter matchup guide.