Website of all cards?

Hey guys! Long time lurker but pretty new poster (I think, I haven't used this account in a while). My favourite pokemon is Manaphy (and Phione) and I really wanna collect one of every card! But I'm not sure how I'd go around finding a list of something of one copy of every card, and I know there'll be holos and reverses too? If anyone has any advice it would be very welcome :)