"Chansey lays nutritionally excellent eggs on an everyday basis. The eggs are so delicious, they are easily and eagerly devoured by even those people who have lost their appetite."
Chansey is a very interesting Pokemon to talk about. Because on one hand, it is a rare Pokemon, yet, it's one you see all the time in the anime. Because in the show, Chansey is often seen assisting Nurse Joy, and it's been that way for seasons, which makes it a very visible Pokemon. However, in the games, it's very hard to find. Thus, it's interesting.
Chansey's Basic Attacks are Pound and Zen Headbutt. While its Special Attacks are Psybeam and Dazzling Gleam.