just lookin at em, if you choose one with clampearl (which I bet you wont) you will need to change it to something else. For people that play this and have no idea what a clampearl is...it isn't in Pevious Dex, so they wouldn't know. I also think that on my 4th, with the edit with Treasure hunters, delete also, it isn't needed.
"...treasured by POKEMANIACS and TREASURE HUNTERS. (are their even treasure hunters in the game?) Try possibly a BURGLAR, I know they are in some games.