Teemo's mushrooms can be used to farm creep waves very effectively.
Place your mushrooms at key locations on the map, such as by the Dragon or Baron Nashor, to reveal when your enemies might be attempting to kill them.
Command: Protect can be used on yourself to return the Ball back to you quickly. Combine this with Command: Attack for a quick harassment.
Command: Dissonance is a very powerful escape tool if Orianna has the Ball. The combination of speed and leaving a slowing obstacle can be quite powerful.
Command: Shockwave can be used to drag enemies towards you or away from you if you position the Ball properly.
The Teemo Orianna synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Orianna, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Teemo sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Orianna. His KDA decreased from NaN to NaN. This decrease shows that Orianna helps Teemo perform not as well in ranked LoL games. Yet, the small difference shows that this performance change is not very impactful.
When Teemo plays on the same team as Orianna, he gets a little drop in his full damage output. This may indicate that Orianna does not provide cover for him to dish out more damage or that her participation also helps extend the match's duration. Similarly, when Teemo is played alongside Orianna on the same side, he usually scores many fewer killing sprees compared to when he plays alone. This is contrasting evidence that he is worse when playing with Orianna.
Moreover, when Teemo plays with Orianna on the same team, he on average receives a little less damage than when he fights alone. Getting dealt not as much damage could indicate that Orianna does a decent job of protecting Teemo during team fights.
There is no top champion pairing for Teemo that will no matter what be his top teammate. However, Orianna is a not very good ally for Teemo. By being on the same side as Teemo, she lowers their win rate by -2.8% to 49.8%. This shows that there is a negative bond between Teemo and Orianna that results in them performing worse together than alone.
Orianna has a greater difficulty than Teemo. That means Teemo players need to be very careful when lining up Orianna comrades to fight alongside, as they will have to have a greater level of skill to be able to work well with you.
Fighting together, Teemo players will likely see an overall large increase in your team’s capacity to deal magic damage. Combined, these champions can blast through enemies with magic damage.
Conversely, by bringing Teemo and Orianna together, you may not be giving your other teammates a great deal of engage. Plan to have other champs on your team that neutralizes this gap in this pairing's playstyle.
Regardless of the skill of your Orianna ally, you should focus on maximizing your income, outlasting your enemies, and taking down objectives. If you follow these simple suggestions, you should do well anyway.
If you would like to truly master Teemo to work well with Orianna during both the lane and mid / late game phases of League of Legends rounds, you should keep reading to gather some more tricks and insights into this champion pairing. If you use the build and suggestions displayed above, you will increase your win rate by a lot.
The best finished items to get in your Teemo and Orianna synergy build consist of Rabadon's Deathcap, Malignance, and Shadowflame. When Teemo incorporated at least these three pieces in his build, he performed much better when paired up with Orianna than with many other common builds. In fact, Teemo boasted an average win rate of 49.8% helping carry Orianna with this build.
To have the highest chance of beating your oponents, you should use the Dark Harvest, Cheap Shot, Eyeball Collection, Ultimate Hunter, Gathering Storm, and Transcendence runes from the Domination and Sorcery rune sets. Out of all the rune builds players chose for this champion pairing, this blending of runes resulted in the top win rate. In fact, these runes averaged a 49.8% win rate overall.
By default, tips, stats, and builds on how to pair Orianna with Teemo are given for every ranked division. If you want to narrow the statistics and builds to a particular rank, you can use the selection menu located earlier in the counter matchup guide.