Players of Teamfight Tactics in the Vietnam server only had 10 days to get accustomed to patch 10.4 before having to face new changes introduced in patch 10.5 that was just updated yesterday.
In the recent patch 10.4, we saw the meta gradually shifting towards compositions that excel towards the end of the game, as mid-game dominant compositions like Azir, Shadow, and in this patch, both Yasuo and Moon Clan have been heavily nerfed. Therefore, matches will last longer, making it easier to secure victories thanks to the superior power of compositions that include many 4-5 gold champions.

And here are the strongest compositions in the final version of Teamfight Tactics Season 2.
1. 6 Shadows

However, now achieving this ultimate power will be more challenging as you need to reach level 8, while the Shadow composition needs to spend gold early at level 6 to get at least Kindred or Sion 2 in the lineup. But now, there aren’t as many players using Shadows as before, which will make it easier for you to complete this composition.
2. Marksmen

At the same time, we have Twitch receiving increased damage in this update, and Janna’s healing is also improved, making 2 Mystics more suitable for the composition instead of Poison. However, having Singed 2-star with Morellonomicon will still help this composition achieve maximum power.
3. 6 Fire/Shadows

However, this composition specifically needs the Iron Solari Chain to enhance the team’s tankiness before acquiring Amumu and, more importantly, to resist Poison – which would render Fire champions almost useless if they get hit.
4. Hyper Roll Beastmaster

Although it was slightly weakened by recent nerfs to Gems and Poison, Beastmaster remains very strong when you can Hyper Roll if no one else is contesting the champions. Especially, Rek’sai is now extremely dangerous as the true damage has been significantly increased at level 3-star.
5. Lightning

Continuously buffed strongly in recent times and benefiting greatly from the weakening of strong mid-game compositions like Azir, Yasuo, and Shadows all being heavily nerfed, the Lightning composition is incredibly powerful when extended towards the end of the game with Zed, Taric, and Singed being extremely strong at this stage.
However, this remains a difficult composition to play as you must ensure reaching level 8 earlier than other players to acquire the champions everyone desires, like Singed, Zed, and Taric.
This is the final version of season 2 and it will be your last opportunity to achieve the rank you desire before moving into season 3. So make sure to take advantage of these strongest compositions to ensure you reach at least Gold rank and receive rewards at the end of season 2: Elements Awakened.