Quoted By:
ZA Mega
-Venusaur Charizard X+Y Blastoise Beedrill Pidegeot Alakazam Slowbro Gengar Kangaskhan Pinsir Gyarados Ampharos Scizor Heracross Houndoom Tyranitar Gardevoir Sableye Mawile Aggron Medicham Manectric Sharpedo Camerupt Altaria Banette Absol Salamance Lopunny Garchomp Lucario Gallade Audino Diancie
Might not make cut
-Abomasnow, Glalie, Steelix, Metagross
New Mega Pokemon(years in the making)
-Dragonite Wigglytuff Ninetales (both) Jumpluff Crobat Granbull Magcargo Slowking Breloom Flygon Claydol Milotic Staraptor Luxray Ambipom Mismagius Toxicroak Yanmega Mamoswine Crustle Gorhitelle Amoonguss Haxorus Pangoro Meowstic Malamar Heliolisk Avalugg, Noivern Ribombee Mudsdale Palossand Dhelmise Sandaconda Grapploct Stonjurner
-plus 1 new regional mega
Cut Megas
-mega mewtwo x+y swampert blaziken sceptile aerodactyl rayquayza
-latias latios primal groudon and kyogre
3 New regional form Pokemon
-spinarak+ariados form, new evo, will be bug ghost with influence from the zebra spider
-carvanha+sharpedo form, new evo, water steel influenced by cut anchor shark
- deino-hydreigon form, fire dragon, like a typical dragon still keeps the hydra bit.
-I don't know any starter info.
Convergent
-three "convergent" forms of cryogonal, will be each of the seasons
Some new pokemon
-Swalot evolve into a pokemon named Devolton, Poison Electric.
-Rapidash evolve into a pokemon named Magmallion, Fire Steel.
-A pokemon or two based upon great auk (Ice ?, I forgot other type) (It has a new ice move, that triple chance of the next move to become a critical hit)
-A wooly rhinoceros, Fire Electric.
-A cave lion, maybe a pre evo, Ground Fighting
-A singular UB that comes about towards the end of the story that is based on both of the rose ringed parakeet and the african sacred ibis
This UB is related to the A in Z-A, but it is not the A. Its typing has not been finalized, but it is most probable to be Psychic Ghost or Dark Fairy