10 - Mega Diancie
Type - Rock. Fairy.
9 - Mega Latios/Latias
Type - Dragon. Psychic.
8 - Mega Garchomp
Type - Dragon. Ground.
7 - Mega Tyranitar
Type - Rock. Dark.
6 - Kyurem
Type - Dragon. Ice.
5- Zygarde
Type - Dragon. Ground.
4 - Arceus
Type - Normal.
3 - Primal kyogre
Type - Water.
Primal Groudon
Type - Ground.
Kyogre
Groudon
2 - Mega Rayquaza
Type - Dragon. Flying.
1 - Mega Mewtwo X and Y
Type - Psychic. Fighting.
Mewtwo X
Mewtwo Y