It is a tool you can buy in the Sinnoh Underground from one of the Hiker-vendors (it's random which one sells it). The Sinnoh Underground can be accessed with the Explorer kit. Anyway, what the rock tool does is it puts rock traps in your secret base.
hm strength or hm rock smash
bunnery,lopunny,bidoof,mostly i would say rock or earth pokemon.
rock tomb is a TM you'll find it in a poke ball
machop is a good hm slave. he can learn rock smash, rock climb, strengh,. in Pokemon emerald nincada is a good hm slave but in Pokemon pearl flash is not an hm. any water type can learn waterfal or surf espacially palkia.
You use the HM rock smash. You can use it outside of battle after you beat the first gym.
Of course!
There is no rock climb in pokemon saphire, but there is a rock climb in pokemon diamond and pearl.
there is no naval rock in pearl only in emerald, firered ,leefgreen
If you're referring to a stone used on rock pokemon to get them to evolve, there is no such thing.
you have to download pokesav to use on Pokemon pearl. Also you have to have an AR. Just to let you know pokesav is a hacking tool.
Pokemon 139 in Pokemon Pearl is Omastar, a Water/Rock-type Pokemon. It is the evolved form of Omanyte, and it has strong defensive stats and access to a variety of water and rock-type moves.
There is no mossy rock in HeartGold. There is not one in SoulSilver, either. A mossy rock is only found in Pokemon Diamond and Pearl. You must trade for a Leafeon to get one in Pokemon HeartGold.
You can't , if you mean the Munchlax rock in Sunyshores.
EASY. GET ROCK SMASH!
you have to trade a poliwhirl with a kings rock
First you go get a life
His weaknesses are rock and lightning