Would'ja lookit the hair on Lily? Holy, that moustache could almost be its own sentient being... gosh. Heh, you should consider Litwick, because the next gym... is an ice Gym. If you've only got 1 Pokemon (Scraggy) who take take it on, then... you doomed. Plus, Litwick and its evolutions are some of the greatest Pokemon to come from Gen V. It's worth considering, at least.