k you`ll need to have a cluckless and a Mine from willy builder and gretchum fetchum`s. also get 4/5 diggerling`s. send the diggerling`s in the Mine. it will take a long time but you should find an egg later in the game. get the cluckless to sit on it and hatch it. hatch the egg on dirt for brown water for blue cracked earth for gold and grass for green
hope i helped!

PS: you should be able to buy it at a game store for about $59.c99 or $60.c00