For more information on this Pokémon's species, see Drowzee.
Drowzee (Japanese: スリープSleepe) is a Psychic-type Basic Pokémon card. It is part of the Aquapolis expansion.
Sleep Inducer ねむりにさそう
Flip a coin. If heads, choose 1 of your opponent's Benched Pokémon and switch the Defending Pokémon with it. The new Defending Pokémon is now Asleep.
This card has two prints: the print numbered 74a/147 has the ID C-21-a, the print numbered 74b/147 has the ID C-21-b. The short strip on both prints contain Pokédex information, a brief card summary, and information on the content of the long strip.
The long strip for both prints contain different data for the Dream Eater mini-game. Five other cards from the Aquapolis expansion are also required to play it.
This card is one of four in the Aquapolis expansion to feature an 'a' version and a 'b' version. The 'a' and 'b' versions of this card are identical except for its Dot Code data. The Japanese version also has two versions, but does not have separate expansion numbers for them.