Dialga is Pokédex #483, generation 4 (Sinnoh). Dialga LV.X is a Level-Up Metal Pokémon with 110 HP. The card lists level X. The card says it evolves from Dialga. In this catalog that name is Dialga (#483).
Dialga LV.X sits at DP17/56 in DP Black Star Promos, position 17 of 56. Before it is DP16 Pikachu, and after it is DP18 Palkia LV.X. The set belongs to the Diamond & Pearl series. It was released on May 1, 2007. The printed size is 56, and the checklist is the same length. The listed rarity is Promo.
Time Skip is listed as Poké-Power. Once during your turn (before your attack), you may have your opponent flip 2 coins. If both of them are heads, your turn ends. If both of them are tails, after your opponent draws a card at the beginning of his or her next turn, his or her turn ends. This power can't be used if Dialga is affected by a Special Condition. The attack Metal Flash lists 80 damage. The cost is Metal, Metal, Colorless, Colorless. During your next turn, Dialga can't use Metal Flash. Weakness is Fire ×2. Resistance is Psychic -20. Retreat cost is 2. The card text says: Put this card onto your Active Dialga. Dialga LV.X can use any attack, Poké-Power, or Poké-Body from its previous level.
Dialga (#483) has 46 other cards in the catalog. Those other cards are in 23 sets. The other printings with a release date run from 2007 to 2026. The earliest other card is Dialga 1/130 in Diamond & Pearl (2007). That card is named Dialga, while this one is Dialga LV.X. That card lists 90 HP, and this one lists 110 HP. The rarity there is Rare Holo, and here it is Promo. Nakaoka illustrated that card, and Ryo Ueda illustrated this one. 44 other cards of Dialga list a different HP.
The illustrator line reads Ryo Ueda. I count 462 other cards in the catalog with that illustrator.
DP Black Star Promos set binder is where a full DP Black Star Promos set goes. This card fills one slot there. A generation binder holds one card of each species. Dialga can fill a slot in Generation 4 binder (Sinnoh). I still need this card.