Dragon Frontiers is a set in the EX series. It was released on November 1, 2006. The printed size is 101, and the checklist is the same length. Latias ex δ is 95/101, in position 95 of 101 on this checklist. Before it is 94 Kingdra ex δ, and after it is 96 Latios ex δ. The listed rarity is Rare Holo EX.
Latias ex δ is a Basic ex Fire Pokémon with 100 HP. In the Pokédex this is Latias (#380), generation 3 (Hoenn).
Shizurow illustrated this card. The same name is on 79 other cards in the catalog.
Latias (#380) has 33 other cards in the catalog. Those other cards are in 23 sets. The other printings with a release date run from 2003 to 2025. The earliest other card is Latias 14/40 in Nintendo Black Star Promos (2003). That card is named Latias, while this one is Latias ex δ. That card lists 70 HP, and this one lists 100 HP. The rarity there is Promo, and here it is Rare Holo EX. Ken Sugimori illustrated that card, and Shizurow illustrated this one. 31 other cards of Latias list a different HP.
Fellow Boost is listed as Poké-Power. Once during your turn (before your attack), you may attach a basic Energy card from your hand to your Latias, Latias ex, Latios, or Latios ex. If you do, your turn ends. This power can't be used if Latias ex is affected by a Special Condition. The attack Power Crush lists 90 damage. The cost is Fire, Fire, Colorless. If the Defending Pokémon is Knocked Out by this attack, discard 2 Fire Energy attached to Latias ex. Weakness is Psychic ×2. Retreat cost is 2. The card text says: When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.
I keep a set binder for Dragon Frontiers, meant to hold every card of that set. This card is one slot in the Dragon Frontiers set binder. A generation binder holds one card of each species. Latias can fill a slot in Generation 3 binder (Hoenn). Themed lists that include this exact card are Delta Species cards and Latias and Latios. I still need this card.
Once during your turn (before your attack), you may attach a basic Energy card from your hand to your Latias, Latias ex, Latios, or Latios ex. If you do, your turn ends. This power can't be used if Latias ex is affected by a Special Condition.
If the Defending Pokémon is Knocked Out by this attack, discard 2 Fire Energy attached to Latias ex.
When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.
Dragon Frontiers, in the EX series. It was released on November 1, 2006. The printed size is 101.
95/101. It is entry 95 of 101 in this checklist.
Shizurow. The catalog lists 79 other cards with that illustrator.
Rare Holo EX.
Latias #380, generation 3 (Hoenn).
Power Crush (90).