Predator is the owner of this shop. He only works with one type of gem and has mastered his magical abilities into levelling the racial skills of those that bring him opals.
[Normal Opal] (+2 Race Experience)
[Large Opal] (+30 Race Experience)
[Super Opal] (+400 Race Experience)
[Master Opal] (+5000 Race Experience)
You can see the results of race levelling at Races and Race Levels
Blacksmith in SM