i may be incorrect but it seems to me i recall something with demiplane that opens 1 potion slot and im not sure if its looting your class specific item or gaining the title for mayong event trigger. I may be wrong on both of these however i did have an EQ friend that had 1 more open potion slot then what i did and he had his class specific item from demi as i have not. and this was way before SoF or SoD was released