My Corvisquire helped me beat the 3rd Gym Leader's last pokemon(Pokemon Shield) #5

Before I entered the gym for my third badge, I have a difficult time against Marnie because of one pokemon that changes it's appearance on either each hit or every time my pokemon gets knocked out, I do not know. That was the first time I lost, but it was mostly because of my mistake, not healing them at the pokemon center. And if you think that Items will help in battle, you are right. But because item are super broken in battle, I have decided to not use the each battle to make the game a little more challenging, with the exception that I had used items in battle before, but only when the situation is out of my control. With that being said, sit back, relax, and enjoy the video.