Tft rework. Bring skill to the game. Not dumb luck.
OK so a few things that will help. First off, being able to build your own deck. The synergies are cool, but if you try to build synergies you risk getting stuck 8n an infinite reroll loop and never being able to get what you need. The pool of cards is just too huge. Sometimes u can make 3 golds sometimes zero. Being able to prep your own deck would go a long way to this actually being a tactics game and not a game of chance.
The other thing is making it so you only need 2 to fuse, not 3.since the rng is so crazy, having to find that 1 extra guy can mean the difference between a win or a loss. Again. Purely random with no skill involved. Your win or lose depends on rng and not tactics.
3rd, an item shop. I must have spent 50%+ of my gold per match just on rerolls trying to build a team. It's super boring going 5 rounds dumping all of your gold rerolling nonstop and leaving empty handed. An item shop would give us options to build our team how we want to, and make item dropping randomization less of a problem. Plus why do we only get to build one guy with items? Why are we not able to build our entire team with items like in league of legends?
Lastly the random carousel of guys to pick from. Just eliminate that mechanic entirely. It drags out the length of the match and is a source of frustration if someone takes the monster you need. Just let each person have their own carousel to pick from instead of fighting over it, or just eliminate it entirely. It's a bad mechanic.