So you don't know where the original site they all came from is? Because I have seen TONS of them, and they all look the same art style, so I think they're all one artist.
But OK, Earthquake is fine. What do you want for it? Item? Pokemon? My soul? XD
Ah, I only have Earthquake though. Do you mean the Spinda or the Rotom? Rotom was on a japanese website that took a while to find. Spinda was on a pokemon icon journal on livejournal. =)