Magearna is a Fairy & Steel type, and is the first mythical to be took out of my ranking. Now, of the Alola mythicals, I find Magearna has the worse design, although it's still okay, just doesn't have as strong of appeal compared to the other mythicals you find in Alola. As well, even with the Soul Heart ability boosting it's special attack, I still would consider Magearna the worse of the mythicals of Alola to use, even though it does have good stats, and a good movepool, it just doesn't really have as much of an impact in battles. So, overall it took me a few minutes honestly to figure out what to take out here, but in the end, my decision ultimately led to Magearna losing out.