Caitlyn, Queen of Guinea Pigs

Whenever Caitlyn, Queen of Guinea Pigs enters the battlefield you may search you library or graveyard for any number of creatures named Charles, the Companion, Chester, the Savage, and Champ, the Playful; reveal them then put them into your hand and shuffle your library.
{t}: Add a Satisfaction Counter to Caitlyn, Queen of Guinea Pigs.
If Caitlyn, Queen of Guinea Pigs has 20 or more Satisfaction Counters you win the game.