The SteamSiege Xerneas 81/114 looks to me to have the identical HP, wording/attacks, etc. as the XY Xerneas 96/146 SteamSiege: http://www.pokemon.com/us/pokemon-tcg/pokemon-cards/xy-series/xy11/81/ XY: http://www.pokemon.com/us/pokemon-tcg/pokemon-cards/xy-series/xy1/96/ I've seen reprints of Trainer cards re-used in competition. Are reprints of Pokémon also allowed? I did try to search for an official ruling on this, but couldn't find a clear answer. If it is allowed, how should deck list be populated if the XY series isn't allowed in the 2016/2017 Standard?