EMP-218: Calyopi

The Miners Guild used to be part of the Scholars' Guild till not long ago. They used to focus on mineral study, but recently they began excavating and digging close to the empire and found a lot of minerals, mostly crystals. Following that discovery, Calyopi, the current headmaster of the guild, had the idea to trade with the Crystal Empire. Using special spells she could reveal herself before ponies, and so they began exporting to the Crystal Empire. The Crystal Empire is currently one of the only places with stable politics in Equestria, and became a very important trade center, as it had good relations with every other place. The grifix obtained a lot of goods in exchange for minerals, such as seeds that the Herbalists could use and grow. It brought a big change in the Empire.

She is the one who handles most of the trades, because the self revealing spell makes her sphirix disappear and most grifix can't take that, so currently she's the only grifix in her guild that can calmly go through that.