That's what you have been thinking about recently.Dreams do not "mean" anything. They are random neuron firings at at time of the sleep cycle that happen to allow individuals to remember the patterns...
No npc's sell onyx rings. An Onyx ring is made by using a gold bar, an onyx and a ring mould on a furnace. It requires a crafting level of 67 and provides 115 experience when made.
There are only 2...