AttackSearing Flame
The Defending Pokémon is now Burned.

Seadra is Pokédex #117, generation 1 (Kanto). Seadra δ is a Stage 1 Fire Pokémon with 70 HP. The card says it evolves from Horsea. In this catalog that name is Horsea (#116). The card lists Kingdra, Kingdra (#230) under evolves to.
Seadra δ sits at 52/110 in Holon Phantoms, position 52 of 111. Before it is 51 Raichu, and after it is 53 Sharpedo δ. The set belongs to the EX series. It was released on May 1, 2006. The printed size is 110. This checklist is longer, at 111 cards. The listed rarity is Uncommon.
The attack Searing Flame lists 10 damage. The cost is Colorless, Colorless. The Defending Pokémon is now Burned. Combustion is another attack lists 40 damage. The cost is Fire, Colorless, Colorless. Weakness is Lightning ×2. Retreat cost is 1.
Seadra (#117) has 21 other cards in the catalog. Those other cards are in 19 sets. The other printings with a release date run from 1999 to 2024. The earliest other card is Seadra 42/62 in Fossil (1999). That card is named Seadra, while this one is Seadra δ. That card lists 60 HP, and this one lists 70 HP. Both list the rarity Uncommon. Ken Sugimori illustrated that card, and Kouki Saitou illustrated this one. 13 other cards of Seadra list a different HP.
The illustrator line reads Kouki Saitou. I count 652 other cards in the catalog with that illustrator.
Holon Phantoms set binder is where a full Holon Phantoms set goes. This card fills one slot there. A generation binder holds one card of each species. Seadra can fill a slot in Generation 1 binder (Kanto). Themed lists that include this exact card are Delta Species cards. I still need this card.
The Defending Pokémon is now Burned.
Holon Phantoms, in the EX series. It was released on May 1, 2006. The printed size is 110.
52/110. It is entry 52 of 111 in this checklist.
Kouki Saitou. The catalog lists 652 other cards with that illustrator.
Uncommon.
Seadra #117, generation 1 (Kanto).
Searing Flame (10) and Combustion (40).