Ro's Infernal Device

This is part 2 of 5 in the Solusek Ro Timeline.
==Steps==
#Get 15 magma cores by mining cooled magma in Steamfont Mountains. 
#*You can find those around the Grikbar Crater or the Mazkeen Crater . These are big black rocks and very easy to find. They respawn quickly so it is perfectly possible to get all 15 at one crater.
#Buy 10 magma crystals from Finbert's Salesbot in Gnomeland Security Headquarters at . Each crystal costs for a total cost of for all 10.
#Return to Civean in Butcherblock Mountains.
#Kill the crazed kobold at Mazkeen Crater in Steamfont Mountains. This is a solo named found near Mazkeen Crater. His name is Grak Shattersnout (35^) , and he will spawn on the Northern edge of the crater as you approach (will not immediately aggro if you are invisible).
#Return to Civean in Butcherblock Mountains.
==Rewards==
* 
* One of the following:
** Charm of Ro (mage)
** Solusek's Fire (non-mage)