Elf: Me? Semi-Invincible at the Start?

During a game duel, Su Yu suddenly came to a world where elves and reality merged for some reason. Under the explanation of a certain god, he realized that he had come to a world where fighting Pokémon determines his status, power, and resources. Here, as long as you are strong enough, you can even influence a war between countries. Su Yu, who was already confidently planning his future, received an eighteenth birthday compensation gift from Lord God. After receiving the gift, Su Yu discovered that these were actually his partners in the game. But I also received a reminder from a certain god that I am not invincible with these partners. The world is not as simple as one imagines, and having these partners at the same time is their biggest weakness. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.