From Bulbapedia, the community-driven Pokémon encyclopedia.
Totodile has been featured on 15 different cards since it debuted in the Neo Genesis expansion of the Pokémon Trading Card Game. Totodile cards are normally Water-type Basic Pokémon. In Japan, Totodile was featured in the Totodile Half Deck and Totodile Side Deck of the Intro Pack Neo released in April 2001.
List of Pokémon cards featuring Totodile