Creation:

You pull wisps of shadow material from the Shadowfell to create a nonliving object of vegetable matter within range: soft goods, rope, wood, or something similar. You can also use this spell to create mineral objects such as stone, crystal, or metal. ~~The object created must be no larger than a 5-foot cube, and the object must be of a form and material that you have seen before.~~

"How far away is the BBEG's fortress?"

"His lair is still many leagues in the distance. You can just barely see it on the horizon, nestled in the-"

"I spawn a really big boulder on top of it. Like, a reeeally big boulder."

"..."