CHIME NOISES INTENSIFY
Other than Golurk, for some reason Stoutland. I've never actually used one as my herdier died as a herdier in my nuzlocke run :( but for some reason I just feel attached to it, as I really loved my herdier and was very excited for a stoutland. Next time I play White, stoutland will be there.
And I also, I grew somewhat attached to my Leavanny. I doubted its usefulness, and was proven wrong, which made me like her even more. Ah memories. :D