Spark's Melting Pot
Spark thanked Tidelan for his commission. "You can retrieve the medallion tomorrow."
The cleric could have rushed the process even further, but he didn't see the need, and so he gave himself time to properly set up an altar and make ready for the ritual of forging.
Over the course of the rest of the day and well into the evening, Spark worked methodically to prepare. He offered prayers and invocations as he cleared and cleaned the forge thoroughly.
When he was ready and the shop was closed for the day, Spark set about the task in earnest. He knelt before his forge and placed fifty gold coins in several stacks upon his anvil, which was now resting on the solid timber floor.
The warforged touched his smith's hammer to the symbol engraved on his chest and asked for guidance. "Everything has passed through the Great Forge; let some of that pass through this vessel and allow another creation to exist in this world."
The cog symbol on Spark's chest lit up briefly, and so did the matching symbol on the hammer; one cog found another and then started turning. He could feel the divine power flowing from within him, through him and into his tools.
Then Spark started working, and for the next hour, he was bathed not only in the light of the fires from his own forge, but his shadow danced all around him as if he was surrounded by forges casting a brighter, more intense light.
Anyone nearby would be able to hear the hammer striking anvil, but this time it seemed deeper and somehow more profound. As the hour-long ritual concluded, the strange effect of a giant cog turning one tooth over could again be heard, reverberating through the forge and echoing into infinity.
Spark laid down his tools and beheld his creation.
A medallion almost one hand wide, in the shape of an eye. It was a ring of gold, with clasps ready to hold a crystal in its centre. The smooth surface of the gold was seemingly unworked as if the piece has been moulded this way, but that was impossible as, at regular intervals, black streaks of some other mineral drew lines from the centre outwards, in the style of rays. As the smith held the medallion by its chain and I spun lazily, he could see how light would catch the darker minerals and intensify, making it look like rays of darkness emanated from the centre.
Spark was pleased and offered a final prayer to his benefactor. "This humble apprentice bows in gratitude for the inspiration I have been shown and the blessing that has been placed on me. Long may the hammer strike, and the fires of the Forge burn."
Then he took his rest while also making sure the piece was properly polished, and before Tidelan came to retrieve it, Spark had put together a wooden crate that would hold the piece on a bed of animal fur.