Slaking, as Blissey annoys the living crap outta me. >_<' It and its pre-evo were the reasons I never beat Battle... um, Dome, was it? The place with Tucker? Yeah, I think it was. Anyway, I never won because I didn't have a physical attacking Pokémon in my team, since I trained my favs. >_<' AND! Everytime I go against Blissey, no matter what the game, I never have the Pokémon to beat it, because most of the time, such Pokémon has fainted. Still, I sometimes do beat it, but only after a LOOOONG battle... That's annoying...