Caelum the god of wind is looking for an apprentice in anticipation of falling into the illness as the other gods have done so. He isn't necessarily looking for a new wind god but he would rather be prepared. He is holding a tournament on Charmed Island. He will have the winner of the tournament fight the champion of the island which is Melody.

Vex vs Alizon
Ava vs London
Sam vs Raze
Leslie vs SK
Natasha vs Alyce
Elizabeth vs Elias
Nixon vs Skellie

(You don't have to jump into battles right away if you don't want to. I'll make chains each battle so you can start whenever you want.)