In the League of Legends (LoL) version 12.19, players are actively climbing the ranked ladder to earn end-of-season rewards from Riot Games. Therefore, understanding the Meta Game (tactical trends) is crucial, as it helps players choose powerful champions to accelerate their ranking progress. Now, let’s take a look at 5 League of Legends champions currently in Riot’s sights, likely to be nerfed soon.
5. Tristana (52.5% win rate)
In version 12.19, Tristana is considered one of the strongest marksmen in the bottom lane. She has great burst damage capability and maintains consistent damage output, featuring a powerful aggressive playstyle and stable champion performance from early to late game. Tristana’s biggest weakness lies in her laning phase; this champion often struggles against early-game powerhouse marksmen such as: Kalista, Draven, and Caitlyn.

However, once she passes through the early challenges, Tristana quickly ramps up her strength and reaches her peak with 2-3 major items. Additionally, she can snowball easily, giving players a proactive advantage. With so much perfection, Tristana will top the list of marksmen targeted by Riot.
4. Seraphine (51.5% win rate in mid lane, 53% win rate in substitute marksman position)
The next champion on this list is Seraphine, who is favored by many teams at the World Championship. Although designed for the support role, this champion can still optimize resources based on the strategy of each team. Seraphine’s support is not strong, but if farmed well, players can create significant bursts.

With resources, Seraphine can acquire many items, utilizing a playstyle that both engages in team fights and supports teammates effectively. When fighting around her W ability’s aura, the entire team gains significant power, becoming “Immortal” during the mid-game. Seraphine’s weakness lies in resource allocation within the team during the late game. She does not perform as strongly when fully equipped compared to the opponent’s marksman or mage.
3. Olaf (53% win rate)
Olaf has been rising recently and has become one of the strongest champions in the top lane. After a few versions of being overlooked, the Berserker has found his glory, returning to his former status. Olaf belongs to a group of champions that are very strong in duels and laning but quite weak in large team fights. This is due to his ability kit requiring close engagement, but his damage focuses on single targets; the more people involved in a fight, the less effective Olaf becomes.

After a series of changes from the developer, Olaf has regained his strength by sticking closely to the solo lane. In the first 15-20 minutes, players try to exert as much pressure as possible, establishing dominance through overwhelming laning and strong dueling ability. With superior power and a high win rate, Olaf is almost certain to be targeted by Riot Games.
2. Aatrox (51% win rate)
Watching the World Championship, Aatrox’s absolute strength in the tournament has been clearly demonstrated. The Darkin Blade possesses numerous advantages: stable champion design, suitable for various team compositions, strong in the mid-game, and shines effortlessly in team fights. Moreover, the Grievous Wound effect is currently lacking effectiveness, making this champion even more dangerous.

Aatrox’s biggest weakness is in the early laning phase. At that time, Aatrox’s abilities have relatively long cooldowns and can be easily attacked by strong laners like Fiora, Renekton, etc. In the upcoming 12.20 patch, this champion will only receive a slight reduction in healing from his passive, so the Darkin Blade will still need a few more adjustments.
1. Bel’Veth (53.2% win rate)
The strongest jungler in version 12.19 is Bel’Veth – the Empress of the Void. She is widely used by many players at the World Championship and exerts significant pressure on the opposing team. Bel’Veth features a playstyle that suits the ranked environment, playing aggressively and interacting strongly with items, boasting high damage potential and the ability to carry the team when necessary.

The only weakness of Bel’Veth lies in the early game and the fear of opposing team compositions that protect their carries. When she doesn’t have many major items, the Empress of the Void needs ample space to farm jungle creeps, creating little pressure on the map. In team fights, this champion struggles to operate if the opponents shield and support each other well with crowd control, healing, and shielding effects. As Bel’Veth is currently the strongest in the jungle position, she will be the number one champion Riot Games considers for nerfing in the near future.