Deoxys is a set in the EX series. It was released on February 1, 2005. The printed size is 107. This checklist is longer, at 108 cards. Deoxys is 17/107, in position 17 of 108 on this checklist. Before it is 16 Deoxys, and after it is 18 Deoxys. The listed rarity is Rare.
Deoxys is a Basic Psychic Pokémon with 70 HP. In the Pokédex this is Deoxys (#386), generation 3 (Hoenn).
Hironobu Yoshida illustrated this card. The same name is on 38 other cards in the catalog.
Deoxys (#386) has 44 other cards in the catalog. Those other cards are in 18 sets. The other printings with a release date run from 2005 to 2026. The earliest other card is Deoxys 16/107 in Deoxys (2005). Both list 70 HP. Both list the rarity Rare. 37 other cards of Deoxys list a different HP.
Form Change is listed as Poké-Power. Once during your turn (before your attack), you may search your deck for another Deoxys and switch it with Deoxys. (Any cards attached to Deoxys, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) If you do, put Deoxys on top of your deck. Shuffle your deck afterward. You can't use more than 1 Form Change Poké-Power each turn. The attack Energy Crush lists 10+ damage. The cost is Psychic, Colorless, Colorless. Does 10 damage plus 10 more damage for each Energy attached to all of your opponent's Pokémon. Weakness is Psychic ×2. Retreat cost is 1.
I keep a set binder for Deoxys, meant to hold every card of that set. This card is one slot in the Deoxys set binder. A generation binder holds one card of each species. Deoxys can fill a slot in Generation 3 binder (Hoenn). I still need this card.