what does a first edition pokemon card mean The Most Valuable TCG Cards 1st Edition (TCG) - Bulbapedia,

"GG End(Japanese: Strength Expansion Pack GG End) is the name given to the fifteenth Japanese subset released during the Sun & Moon Era of thePokmon Trading Card Gameand the first to be considered as an enhancement of the tenth main expansion,Double Blaze

Both the pack foil and the promo are bulk rares, but the different art sets them apart

Dark Master - Zorc

But I threw in a Catch too, you could call it a flaw maybe, its there to reinforce skillful play: The CATCH is that GDN can only use NINJA MONSTERS to Flip face up or Face Down, and He can only use NINJITSU ART SPELLS AND TRAPS, to Negate an Opponents Spell or Trap Card

Coiling Oracle

They end up asking, "will you pay?", even after their opponent cast a non-creature spell for the second time that turn