yugioh genesys deck I found my for : r/yugioh YGOPRODeck now supports Genesys format

Players are more likely to buy cards with powerful effects that will definitely see play, rather than cards that aren't powerful as ones they already have, so designers print newer cards that are stronger than the old ones

(from the CoroCoro Promo in Japan) Hama-Chans Slowking (from the CoroCoro Promo in Japan) Grimer (from the Aquapolis expansion) Diglett (from the EX Crystal Gardens expansion) Charmander (from the Scarlet & Violet Promo) The Imakuni

Check the collector number The collector number can be another indicator of a valuable card

5 Dialga ex (Gold Crown) Space-Time Smackdown #207 Just as Dialga is one of the rarest Pokemon in the fourth generation Pokemon games, so too is its gold crown ex card one of the rarest cards in Pokemon TCG Pocket