The Wand was just an extension of Elias. It doesn't know a thing, but it is able to connect to the Fog and glean some information which Elias may find in a normal way. Hence, the need for the Bonus Section where Elias narrated the things that happened, the more accurate the better it can be improved!
In other words, the Wand is just a Guide.
Finishing setting the First part; a flexible metal pipe that runs around. Yet, there was so much to do!
"I want an endless amount of Wure Wood before I wake up from my sleep. Please hear me!" Elias mumbled to the Island.
He lay on the Sand, his eyes closed, his broken metal bandaged hand on his chest, and his other hand holding a pristine sharp Casting Wood sword.
Elias made a Casting Wood kiss fire and then used sharp tools to carve himself a sword.