breakthrough pokemon cards Pokémon Break Through Trading Game, Contains 10 Additional Card, 1 Pack Collector Store LLC Gaming Pikachu 48/162 Pokemon 2015 XY

Thats about all the subtlety you can find here

Arceus ex can be obtained from Triumphant Light pack in the Triumphant Light set

As for versions not seen we cant do everything quite yet

Rowlet - 17/236 #17Common $0.54 Tympole #58Common $0.57 Tangrowth #6Uncommon $0.13 Oddish #2Common $0.30 Snorunt #47Common $0.21 Cradily #11Rare $0.64 Weavile #44Rare $0.16 Sunflora #8Rare $0.38 Victini #30Holo Rare $1.26 Wailord #46Rare $0.50 Alolan Ninetales #28Rare $1.96 Alolan Ninetales #111Holo Rare $13.28 Alolan Ninetales #56Rare $1.78 Alolan Ninetales #89None $2.27 Alolan Ninetales #23None $15.40 Alolan Ninetales #14None $19.43 Alolan Ninetales - 28/147 (Cracked Ice Holo) #28Holo Rare $10.61 Alolan Ninetales - 28/147 (Water Web Holo) #28Holo Rare $8.62 Alolan Ninetales - SM128 #SM128Promo $6.20 Alolan Ninetales (SM-P Japanese Exclusive) #145Holo Rare $23.49