He's only in the remake: Fire Red and Leaf Green
you must find sharps in sea bottom and trade in hunter's for a thunderstone
In the cave where you find giratina
you will get Gastly, hunter and the gost is a Marowak.
anywhere in kanto at night
find the guy who collects shards and trade shards for stones
To find and deal with sharps, such as needles or other sharp objects, always use gloves and a puncture-proof container. Never touch sharps with bare hands. Dispose of sharps in a designated sharps container to prevent injury and contamination.
i do not think you can but you can take Pokemon to the heartscale guy and see if that move is compatible with any of your Pokemon you give him a heartscale that you find under ground he collects them
If you have shards, trade them with the treasure hunter on Route 124.
You find a gastly at the old Pokemon mansion.You may get a 5% of a chance in finding a hunter.Don't know the old Pokemon mansion is then go to Eterna city,then go to the Eterna forest and at the end you will find the old Pokemon mansion.
in turnbackcave after you beat the Pokemon league also where you get garitina no action replay used
unfortunately haunter isn't available on pokemon emerald. However if you want to capture ghost type pokemon, sableye's a good choice....you can also choose castform..
To find the key signature with sharps, look at the last sharp in the key signature and go up one half step. This note is the key of the music piece.