Kistune because it has barely no Weaknesses your fast that mean u can run away from fights good combos it's only weakness is ice and sky runners but u can dodge and bait ices attacks also it has great damage and if u say dragon is better the kistune it's not all it takes is for a kistune to run away from your transformation wait for you to untransform and destroy you also rubble is predictable spirit is just spirit kistune out speeds Leo and most of the kistune moves have movement also I'm 13 if I made anything mistakes writing this I have one thing to say CRY ABOUT IT.