Complex sentence: While the gods never intended for Jord to be gifted with a Sword, Vulcan gave him for his sevices Townsaver, which became the first of the mysterious Swords revealed to humanity, to someday pass to his own son.
Split into simpler sentences: While the gods never intended for Jord to be gifted with a Sword, Vulcan instead gave him the Sword as payment for his services. Jord was given Townsaver, which became the first of the mysterious Swords revealed to humanity, to someday pass to his own son.