Irasper

About
Magnetic ores in its diet give it the ability to control its arms. Irasper's jasper lances pierce through the hardest of rocks, in an attempt to eat the nutritious ores within them.

Obtaining
Play as an Etherian that can learn the move 'Defog' and go to Whistle-Burrow Cave. Go down the dark hole in which you will find a room with a barrier of fog in it. Use Defog on the fog and it should clear, revealing a dark passage. Go through the passage to a maze, in which you will have to try and find Nurse Jane. When found she will ask you to locate her Foreign Gemstone, which is hiding on the side of the volcano. Bring the Foreign Gemstone back to her and she will reward you with Irasper.