Don't go in first to a large teamfight. Wait for your teammates to initiate.
Tumble has many uses, but it cannot pass over walls.
Condemn can be used to both pin targets to walls to ensure a kill, or to escape a pursuer.
LeBlanc's ultimate can create fake LeBlancs during her spellcast or, rarely, at a distant position.
The fake LeBlanc created at a distance will always run at the nearest Champion, cast a harmless spell, then immediately disappear.
Attacking LeBlanc first avoids most of her tricks, especially if she's recently used her dash, Distortion.
Stunning or silencing LeBlanc will prevent her from activating the return part of Distortion.
The stat comparisons provided here emphasize some valuable Vayne versus LeBlanc matchup stats that can help you understand the differences and similarities between the pair. Vayne’s KDA ratio ([kills + assists] / deaths) of NaN is greater than LeBlanc’s ratio of NaN, highlighting that Vayne may be more central to her team's team fighting potential than LeBlanc..
Vayne typically has a similar longest killing spree as her matchup does. Commonly, she receives a similar amount of damage to LeBlanc. This is usually reflective of different amounts of tankyness, yet it can also hint that the one champ has less agility and thus is unable to escape additional damage when engaged or poked.
Both League of Legends champs are great champions. Both champs have their pros and cons. In the game's current meta, Vayne usually wins when facing off against LeBlanc, with a 55.0% win rate. Therefore, Vayne makes a great counter for LeBlanc.
While Vayne does have a much higher winrate compared to LeBlanc, when they face off with one another, Vayne also has a lower learning curve that makes her a less difficult champion to develop with. You don't need to be too worried when picking Vayne into LeBlancas her relative depth means you may not be able to reach her full potential without a lot of practice beforehand.
Additionally, Vayne also has some amount of CC and other utility, a similar amount to LeBlanc. This often makes her just as valuable during teamfights, especially when facing champions with a ton of burst damage.
While there is not a single best champion overall in League of Legends, in Vayne vs LeBlanc matchups, Vayne is the better champion with a noticably higher win rate, less champion complexity, and a similar amount of utility to help out your allied champions during teamfights.
Vayne is a great counter for LeBlanc. Make sure you focus your play on maximizing your gold income and taking out objectives. If you do that, you should hold your own as Vayne against LeBlanc.
To learn all of the intricacies of Vayne to counter LeBlanc during both the laning and mid / late game phases of League of Legends, you should keep reading to pick up a few extra tricks and insights into this matchup. If you pay attention to the build and stats presented above, you will increase your win rate by a lot and be closer to League of Legends pro players.
Vayne on average racks up a similar amount of CS compared to LeBlanc. Champs who on average don't get many minion kills often don't need much CS to be effective, such as support champions. They are capable of scaling well off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically need many items to be effective. In either situation, try to surpass the values reported here to do well.
The best items to prioritize in your Vayne versus LeBlanc build consist of Guinsoo's Rageblade, Terminus, and Kraken Slayer. When Vayne bought at least these three pieces in her build, she did significantly better versus LeBlanc than with most other commonly used counter builds. In fact, Vayne boasted an average winrate of 55.0% battling LeBlanc with this build.
To have the best likelihood of coming out on top against LeBlanc as Vayne, you should take the Lethal Tempo, Triumph, Legend: Alacrity, Coup de Grace, Conditioning, and Overgrowth runes from the Precision and Resolve rune sets. Out of all the runes players chose for Vayne vs LeBlanc fights, this composite of runes resulted in the greatest win rate. In fact, these runes provided a 55.0% winrate overall.
By default, tips, stats, and builds on how to beat LeBlanc as Vayne are displayed for all ranked divisions combined. If you would like to narrow the statistics and builds to a particular skill level, you can use the selection menu earlier in the counter matchup guide.