Roar of the Slayer is a great setup ability to land a very powerful Decimating Smash.
The Soul Furnace buff displays how much shield strength is remaining, use this information to time its explosion perfectly.
You only have very slight turning ability during Unstoppable Onslaught, so make sure to use it in straight paths.
Rengar's passive enables him to leap out of brush, so avoid fighting him when near bushes.
Rengar puts an indicator over the nearest enemy champion when he is camouflaged during his ultimate.
Rengar gains an empowered ability when his resource bar is full. Try to confront him when it's low.
The stats shown here feature several influential Sion vs. Rengar counter stats that can help us explain the differences and similarities between the two. As an example, Sion’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Rengar’s ratio of NaN, demonstrating that Sion may be more central to his team's team fighting effectiveness than Rengar..
Sion usually has a significantly smaller longest kill spree than his enemy does. Typically, he takes more damage than Rengar. This typically indicates different amounts of tankyness, yet it can also indicate that the one champion has less mobility and thus is unable to escape further damage when poked or engaged.
Both LoL champions are great. Both champs have their pros and cons. In League's current meta, Sion usually wins when taking on Rengar, with a 51.5% win rate. As a result, Sion makes a good counter to Rengar.
While Sion does have a higher win rate compared to Rengar, when on opposite teams, Sion also has a lower level of difficulty that makes him a less complex champion to develop with. You should be careful when picking Sion into Rengar.
Furthermore, Sion also has a good amount of CC and other utility, a similar amount to Rengar. This often makes her just as valuable during team fights, especially when facing champions with a lot of burst damage.
While there is not a single best champion overall in League of Legends, in Sion vs Rengar matchups, Sion is the better champion with a higher win rate, less champion complexity, and a similar amount of utility to help out your team members during late stage team fights.
Sion is a decent counter to Rengar. Focus your play on increasing your gold income and taking out objectives. If you are able to do that, you should hold your own as Sion against Rengar.
If you would like to learn all of the intricacies of Sion in order to counter Rengar during both the laning and mid / late game phases of League of Legends, you should keep reading to learn a few extra tricks and insights into this matchup. If you pay attention to the build and suggestions shown here, you will grow your win rate by a lot and be that much closer to League of Legends pro players.
Sion typically racks up much more CS relative to Rengar. Champions who typically don't earn many minion kills often don't require much CS to be effective, such as supports. They are able to scale properly off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, usually need several high cost items to be effective. In either situation, try to surpass the numbers displayed here to do well.
The best items to focus on in your Sion versus Rengar build consist of Sunfire Aegis, Titanic Hydra, and Jak'Sho, The Protean. When Sion used at least these three items in his build, he did significantly better vs. Rengar than with most other typical builds. In fact, Sion boasted an average win rate of 51.5% battling Rengar with this counter build.
To have the best likelihood of beating Rengar as Sion, you should use the Grasp of the Undying, Demolish, Conditioning, Overgrowth, Approach Velocity, and Minion Dematerializer runes from the Resolve and Inspiration rune sets. Of all the rune builds players chose for Sion vs Rengar counters, this set of runes yielded the highest win rate. Moreover, these runes gave a 51.5% win rate overall.
By default, tips, statistics, and builds on how to beat Rengar as Sion are given for all ranked divisions. If you would like to narrow the statistics and builds to a distinct rank, you may use the selection menu located earlier on the page.