This is a "Squirtle LV.14 (Card No. 16)" card featuring the classic card back design, originally included in the Squirtle deck of the "Pokémon Card Game Intro Pack" released in 1999.

It features a charming, heartwarming illustration by Sumiyoshi Kizuki that evokes the style of a picture book.

Key Card Features

Circled number "16" (bottom right): Indicates the sequential number used for deck construction within the Intro Pack.

Expansion symbol (bottom right): Features a printed "Squirtle mark" designed to look like Squirtle's face.