Giev

Giev is one of the few remaining Wizards who still regularly interacts with Humanity. He has gates that lead to his home, high in the firmament. Giev will sell you Echo Stones in order to escape from dungeons, and you can provide him with Charged Ley Crystals in order to expand your island. He will use powerful instruments in his observatory to find floating island fragments and collect them, fusing them to your Farm's island.