Prompt: Write a short story about a man who discovers a magical portal

Jason was just minding his own business, working on his computer at home, when he noticed a strange light in the sky. He got up to investigate, and found himself in a strange land full of strange creatures. Jason was surprised to find he could talk to the creatures, and soon learned he was in possession of a powerful magic artifact. With the artifact’s help, Jason was able to adventure through the land and fight off the evil beings that threatened it.