Defiant Dance is not interrupted by crowd control, try timing it for incoming disables.
Flawless Duet does not have a maximum travel distance, try using it in creative ways.
Use Bladesurge to cover great distances by targeting low life minions on your way to champion targets.
Make sure to take paths through brush when chasing opponents to take advantage of Rengar's passive.
Use Rengar's ultimate to find and assassinate high priority targets in team fights and skirmishes.
A lot of Rengar's power comes from empowered abilities he uses at the right moment - choose wisely!
The Irelia Rengar synergy stats shown here demonstrate the areas of her gameplay that do better (or worse) when paired with Rengar, compared to her overall stats. Significant differences are areas of focus that highlight how her gameplay changes when paired with this other champion.
Overall, Irelia sees a very large drop in her KDA (ratio of kills and assists to deaths) when paired with Rengar. His KDA worsened from NaN to NaN. This drop shows that Rengar helps Irelia perform worse in competitive League matches. Yet, the small difference shows that this performance change is not very impactful.
When Irelia is an ally to Rengar, she sees a small decrease in her total damage output. This could signal that Rengar doesn't help cover for her to dish out more damage or that his support also helps increase the round's duration. Similarly, when Irelia is played alongside Rengar on the same team, he usually scores many fewer killing sprees than when she plays alone. This is contrasting evidence that she is worse when playing synergisticly with Rengar.
Additionally, when Irelia plays with Rengar on the same side, she on average takes a little less damage than when she plays alone. Getting dealt not as much damage could indicate that Rengar does a decent job of covering Irelia during teamfights.
There is no universally accepted best companion for Irelia that will always be her #1 synergy. Yet, Rengar is a below average companion for Irelia. By being on the same team as Irelia, he lowers their win rate by -2.4% to 47.4%. This proves that there is a bad synergy between Irelia and Rengar that allows them to perform worse together than alone.
Rengar has a greater difficulty than Irelia. That means Irelia players need to be very careful when enlisting Rengar allies to play with, as they will have to have a greater level of skill to fight well with you.
Playing on the same side, you will likely see an overall large increase in your team’s capability to deal physical damage. When paired, these two can tear through the other team with a lot of physcial damage.
Although, by grouping Irelia and Rengar together, you may not be giving your other teammates a great deal of AP. Plan to pick other champs on your team that nullifies this relative hole in their kit.
Regardless of the skill of your Rengar ally, you need to focus on maximizing your gold income, outlasting your enemies, and clearing objectives. If you follow these simple suggestions, you will do well anyway.
If you would like to learn all of the intricacies of Irelia in order to pair well with Rengar during both the early game and mid / late game phases of LoL rounds, you should keep reading to gather a few extra tricks and insights into this champion pairing. If you listen to the build and tips presented above, you will increase your win rate by a lot.
The best finished items to focus on in your Irelia and Rengar synergy build include Guardian Angel, Blade of The Ruined King, and Death's Dance. When Irelia combined at least these three pieces in her build, she did a lot better when paired up with Rengar than with most other common builds. In fact, Irelia boasted an average winrate of 47.4% when synergizing her build and playstyle to Rengar with these items in her kit.
To have the greatest probability of coming out on top against your oponents, you should use the Conqueror, Presence of Mind, Legend: Alacrity, Last Stand, Biscuit Delivery, and Cosmic Insight runes from the Precision and Inspiration rune sets. Of all the rune combinations players chose for this team composition, this composite of runes yielded the top win rate. In fact, these runes averaged a 47.4% winrate overall.
If you would like to see Irelia and Rengar collaboration tips and stats for a a specific rank, please choose one from the selection menu provided above. At first, the stats and guides shown are calculated using every game with data with both champions.