If ordinary teams plant flowers, they generally don't brush monsters themselves, and stones will give priority to defensive stones, and because they don't fight, there is no need to use toughness. Most of the replica mobsters are physical attacks, and the role of light gems is not great, so the blood gems will be given priority. Dropping more blood when mobsters accidentally encircle them may save lives. Then add light gems, and finally use ductile stones. If you have enough money, attack the stone slowly.
If the stone has the ability, it's better to stick to the best one, so the effect will be more obvious. The number of offensive or defensive stars will increase by more than 1, while the top grade of the whole set will increase by half at most, which is still a gap.