I have an item called the Magma Stone and I have no idea what to do with it
You get Heatran in Reversal Mountain's basement. Watch this to help you get there. Skip to about 1:41.
How to change your username How to add a user avatar Why was my post hidden? The points system Question etiquette Flags vs Downvotes Anime FAQ
Type a Pokemon name, type, move or ability to see instant results.