AttackReverse Thrust
Switch Horsea with 1 of your Benched Pokémon, if any.

Horsea is Pokédex #116, generation 1 (Kanto). Horsea is a Basic Water Pokémon with 50 HP. The card lists Seadra, Seadra (#117) under evolves to.
Horsea sits at 85/147 in Aquapolis, position 85 of 182. Before it is 84 Horsea, and after it is 86 Houndour. The set belongs to the E-Card series. It was released on January 15, 2003. The printed size is 147. This checklist is longer, at 182 cards. The listed rarity is Common.
The attack Reverse Thrust lists 20 damage. The cost is Colorless, Colorless. Switch Horsea with 1 of your Benched Pokémon, if any. Weakness is Lightning ×2. Retreat cost is 1.
Horsea (#116) has 27 other cards in the catalog. Those other cards are in 23 sets. The other printings with a release date run from 1999 to 2024. The earliest other card is Horsea 49/62 in Fossil (1999). That card lists 40 HP, and this one lists 50 HP. Both list the rarity Common. Mitsuhiro Arita illustrated that card, and Atsuko Nishida illustrated this one. 18 other cards of Horsea list a different HP.
The illustrator line reads Atsuko Nishida. I count 408 other cards in the catalog with that illustrator.
Aquapolis set binder is where a full Aquapolis set goes. This card fills one slot there. A generation binder holds one card of each species. Horsea can fill a slot in Generation 1 binder (Kanto). I still need this card.
Switch Horsea with 1 of your Benched Pokémon, if any.
Aquapolis, in the E-Card series. It was released on January 15, 2003. The printed size is 147.
85/147. It is entry 85 of 182 in this checklist.
Atsuko Nishida. The catalog lists 408 other cards with that illustrator.
Common.
Horsea #116, generation 1 (Kanto).
Reverse Thrust (20).