strongest magic

in a world where magic is common there is a school called "school of magic mastery" in this school students from all over the world come to develop their magic, they compete to be the strongest and become the best graduates, here the competitive atmosphere is very pronounced and strong, there is students who are arrogant, arrogant, self-centered, and there are also those who are kind, and care about their colleagues, some students have more than 1 element that has more than 1 element, usually they can turn it into a new skill. At this school they are required to have a group consisting of 5 people and these are chosen by the program manager when they are first accepted, before matching there is an aptitude test to determine the right team. I am a new student here and currently taking part in group divisions, my current elements are fire and earth.