Poétry

I'm going to free this verse to make room for my favorite Pokémon. I'll give you a hint: it sounds like Horsea.

Nine-tales and Gloom and Dugtrio,
Ekans, Chandelure, Mew-two, Jigglypuff, and Kadabra,
Seel and Weedle,
Machoke, Ditto, Magnemite,
A Vaporeon, an Alakazam, a Beedrill.