Don't be too conservative with Mantra. Gathering Fire is strongest in teamfights, making it easy to recharge Mantra multiple times.
Gathering Fire rewards aggressive play. Look to land abilities and basic attacks on your opponent to lower Mantra's cooldown and stay on the offensive.
When using Focused Resolve, slow your opponents with Inner Flame or speed yourself up with Inspire if you're having trouble sticking to a target.
The stats provided here clarify some valuable Karma against Rell matchup stats that may help you understand the distinctions between the pair. Karma’s KDA ratio ([kills + assists] / deaths) of NaN is better than Rell’s ratio of NaN, demonstrating that Karma may be more central to her team's team fighting effectiveness than Rell..
Karma normally has a slightly larger longest kill spree than her counter does. Commonly, she takes less damage than Rell. This is usually reflective of different amounts of tankyness; however, it can also illustrate that the one champ has less agility and thus is unable to kite away from additional damage when poked or engaged.
Both League champs are great champions. Both have their strengths, weaknesses, and counters. In the game's current meta, Karma usually loses when playing against Rell, with a 48.3% win rate. As a result, Karma makes a bad counter for Rell.
While Karma does have a lower winrate than Rell, when they face off with one another, Karma also has a much greater difficulty level that makes her a more time consuming champ to learn. You still need to be cautious when picking Karma into Rell.
Furthermore, Karma has a good amount of utility and CC, a similar amount to Rell. This makes her just as valuable during teamfights, especially when trying to counter champions with a lot of burst damage.
While there is not a single best champion in League of Legends, in Karma vs Rell matchups, Rell is the better champ with a lower win rate, more champion depth, and a similar amount of utility to help out your allies during teamfights.
Karma is a somewhat poor counter for Rell. You will do well by focussing your play on maximizing your gold income and destroying objectives. If you do that, you should be able to stand on your own as Karma against Rell.
If you would like to truly master Karma to counter Rell during both the early game and mid / late game phases of League of Legends, you should keep reading to learn a few extra lessons on this matchup. If you pay attention to the build and suggestions presented here, you will grow your win rate by a lot and be closer to League of Legends pro players.
Karma most often picks up more CS as Rell. Champs who on average don't acquire many minion kills usualy don't require much CS to be valuable teammates, such as support champions. They are capable of scaling properly off of their skills, stats, and first items alone. Yet, champions with large amounts of CS, such as hyper-carries, often require many items to be effective. In either case, try to do better than the values displayed here to do well.
The most important items to use in your Karma versus Rell build include Malignance, Zaz'Zak's Realmspike, and Imperial Mandate. When Karma bought at least these three items in her build, she performed a lot better when fighting Rell than with many other commonly used item sets. In fact, Karma had an average win rate of 48.3% when countering Rell with this build.
To have the greatest likelihood of coming out on top against Rell as Karma, Karma players should equip the Arcane Comet, Manaflow Band, Transcendence, Scorch, Biscuit Delivery, and Cosmic Insight runes from the Sorcery and Inspiration rune sets. Out of all the rune combinations players picked for Karma vs Rell clashes, this combo of runes yielded the greatest win rate. Moreover, these runes gave a 48.3% winrate overall.
If you need to see Karma vs Rell tips and counter builds for a a particular player tier, please choose one from the selection menu provided above. If viewing for the first time, the stats and guides given are calculated using every round finished with both champions.