there are a ton. geodude graveler golem, nosepass, aron and its evolutions (they are iron/ground) and groudon
you can't get the black flute in leaf green but you can in Pokemon ruby, sapphire and emerald then trade it to leaf green.
go to mossdeep city then head left and go past the white rock at the end their should be a house with a fisherman in it and he will give it to you
Sandshrew's special abilities are extremely limited compared to other Pokmon. It has a greater control over the ground and sand than the average Pokmon, mostly derived from adaptation to its habitat.
latios and latias appear in random patches of grass and areas of water after you catch Rayquaza or make him faint.(after saving the world in Sootopolis.)
Under ground
ABXY
Sadly, no. The creators of the game forgot to add in the Pokedex, so trading is impossible without GameShark. :(
use action replay
you poo on it then pull it out the ground
the ground gym
dfg tyhgtg
You can download it at 4 SHARED.