Feraligatr is Pokédex #160, generation 2 (Johto). Feraligatr is a Stage 2 Water Pokémon with 130 HP. The card lists level 53. The card says it evolves from Croconaw. In this catalog that name is Croconaw (#159).
Feraligatr sits at 8/123 in Mysterious Treasures, position 8 of 124. Before it is 7 Celebi, and after it is 9 Garchomp. The set belongs to the Diamond & Pearl series. It was released on 1 August 2007. The printed size is 123. This checklist is longer, at 124 cards. The listed rarity is Rare Holo.
The attack Energy Cyclone lists 20× damage. The cost is Water, Water. Choose as many Energy cards from your hand as you like and show them to your opponent. This attack does 20 damage times the number of Energy cards you chose. Put those Energy cards on top of your deck. Shuffle your deck afterward. Breaking Tail is another attack lists 60 damage. The cost is Water, Colorless, Colorless. Choose 1 card from your opponent's hand without looking and discard it. Weakness is Lightning +30. Retreat cost is 2. The flavor text reads "It usually moves slowly, but it goes at blinding speed when it attacks and bites prey."
Feraligatr (#160) has 21 other cards in the catalog. Those other cards are in 15 sets. The other printings with a release date run from 2000 to 2026. The earliest other card is Feraligatr 4/111 in Neo Genesis (2000). That card lists 100 HP, and this one lists 130 HP. Both list the rarity Rare Holo. Ken Sugimori illustrated that card, and Kazuyuki Kano illustrated this one. Retreat cost there is 3, and here it is 2. 19 other cards of Feraligatr list a different HP.
The illustrator line reads Kazuyuki Kano. I count 26 other cards in the catalog with that illustrator.
Mysterious Treasures set binder is where a full Mysterious Treasures set goes. This card fills one slot there. A generation binder holds one card of each species. Feraligatr can fill a slot in Generation 2 binder (Johto). Themed lists that include this exact card are Johto starters. I still need this card.