Try to stay away from walls. Ornn is much less strong if he cannot stun you.
Attack Ornn to keep him from creating items in lane.
The stats shown here underscore several critical Renata Glasc vs. Ornn matchup statistics that can help us understand the distinctions between this set of champions. For instance, Renata Glasc’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Ornn’s ratio of NaN, highlighting that Renata Glasc may be more central to their team's team fighting capability than Ornn. This observation is largely a result of the differences in assists.
Renata Glasc usually has a slightly smaller longest kill spree than their enemy does. On average, they receives less damage than Ornn. This often reflects differing health capacities, yet it can also indicate that the champion with more HP has less mobility and thus is not able to escape additional damage when poked or engaged.
Both League champs are great. Both have their pros and cons. In the game's current meta, Renata Glasc usually loses when trying to fight Ornn, with a 48.5% win rate. Thus, Renata Glasc makes a bad counter to Ornn.
While Renata Glasc does have a lower win rate than Ornn, when on opposite teams, Renata Glasc also has a much greater level of difficulty that makes them a more challenging character to learn and master. You still need to be cautious when picking Renata Glasc into Ornnas their relative depth means that you may not be able to reach their full potential without a significant amount of practice beforehand.
Moreover, Renata Glasc has some amount of CC and other utility, a similar amount to Ornn. This makes her just as valuable during team fights, especially when fighting champions with a lot of burst damage.
While there isn't a single best champion in League of Legends, in Renata Glasc vs Ornn matchups, Ornn is the better champ with a lower win rate, more champion depth, and a similar amount of utility to help out your teammates during teamfights.
Renata Glasc is a somewhat poor counter to Ornn. Make sure you focus your gameplay on maximizing your gold income and destroying objectives. If you are able to do that, you should do very well as Renata Glasc against Ornn.
If you would like to truly master Renata Glasc to counter Ornn during both the lane and mid / late game phases of League of Legends, you should continue reading to learn a few extra lessons on this matchup. If you pay attention to the build and tips presented here, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Renata Glasc often accumulates a lot less CS as Ornn. Champs who on average don't take much CS often don't require much CS to be effective, such as support champions. These kinds of champions are capable of scaling properly off of their skills, stats, and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, usually have to have a lot of items to be effective. In either case, try to surpass the values reported here to do well.
The ideal items to use in your Renata Glasc versus Ornn build include Shurelya's Battlesong, Ardent Censer, and Dream Maker. When Renata Glasc included at least these three pieces in their build, they did a lot better vs. Ornn than with most other commonly used builds. In fact, Renata Glasc boasted an average winrate of 48.5% battling Ornn with this build.
To have the best likelihood of defeating Ornn as Renata Glasc, you should use the Guardian, Shield Bash, Bone Plating, Unflinching, Relentless Hunter, and Zombie Ward runes from the Resolve and Domination rune sets. Of all the rune combinations players chose for Renata Glasc vs Ornn counters, this combo of runes yielded the greatest win rate. Moreover, these runes averaged a 48.5% winrate overall.
If you want to view Renata Glasc versus Ornn tips and builds for a a specific division rank, please choose one from the selection menu displayed above. At first, the statistics and build suggestions displayed are computed using every match run with both champions.