Gnar's ultimate stuns if he hits you into a wall. Be careful when fighting him near one.
Gnar's animations and resource bar change as he gets closer to transforming.
Gnar can't gain Rage for 15 seconds after he turns from big to little. Use this chance to engage on his team.
The stat comparisons provided here show several vital Samira vs. Gnar matchup statistics that can help you explain the distinctions between the pair. As an example, Samira’s KDA ratio ([kills + assists] / deaths) of NaN is better than Gnar’s KDA ratio of NaN, highlighting that Samira may be more central to her team's team fighting effectiveness than Gnar. This observation is in large part fueled by the difference in kills.
Samira often has a much larger longest killing spree than her foe does. Commonly, she receives less damage than Gnar. This commonly reflects differing health capacities, but it can also hint that the one champ has less agility and thus is unable to kite away from further harm when poked or engaged.
Both LoL champs are great champions. Both champs have their strengths, weaknesses, and counters. In the game's current meta, Samira usually fairs equally well when facing off against Gnar, with a 49.5% win rate. Thus, Samira makes an ok counter for Gnar.
While Samira does have a lower winrate than Gnar, when they face off with one another, Samira also has a lower level of difficulty that makes her a less time consuming champ to pick up and master. You still need to be cautious when picking Samira into Gnar.
Additionally, Samira has almost no amount of utility and CC, a similar amount to Gnar. 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 Samira vs Gnar matchups, Gnar is the better champ with a similar win rate, less champion complexity, and a similar amount of utility to help out your allied champions during late stage team fights.
Samira is a somewhat poor counter to Gnar. You will do well by focussing your gameplay on increasing your gold and cs and taking out objectives. If you can do that, you should do very well as Samira against Gnar.
To truly master Samira to counter Gnar during both the laning and mid / late game phases of League of Legends, you should continue reading to gather a few extra tips and tricks for this matchup. If you mind the build and tips displayed here, you will grow your win rate significantly and be that much closer to League of Legends pro players.
Samira typically accumulates a similar amount of CS compared to Gnar. Champs who typically don't take much CS often don't need much CS to be effective, such as sup champs. They are capable of scaling well off of their abilities and first items alone. Yet, champs with a lot of CS, such as hyper-carries, usually have to have a lot of items to be effective. In either case, try to do better than the values displayed here to do well.
The best items to have in your Samira versus Gnar build include Infinity Edge, Bloodthirster, and Immortal Shieldbow. When Samira used at least these three pieces in her build, she did a lot better versus Gnar than with most other typical item sets. In fact, Samira had an average win rate of 49.5% when countering Gnar with this build.
To have the best likelihood of crushing Gnar as Samira, you should use the Conqueror, Triumph, Legend: Bloodline, Last Stand, Sudden Impact, and Treasure Hunter runes from the Precision and Domination rune sets. Of all the rune combinations players picked for Samira vs Gnar counters, this blending of runes yielded the best win rate. Notably, these runes averaged a 49.5% win rate overall.
By default, tips, stats, and builds on how to beat Gnar as Samira are shown for all ranked divisions combined. If you want to narrow the statistics and builds to a specific division, you may use the selection menu earlier in the counter matchup guide.