Distilled Genie Nature (Earth)

The power of Genies is brilliant and enduring. Their control over elemental energy may distill themselves into certain individuals, in which case they gain their ancestors’ more destructive abilities. 

Your Dao heritage allows you to channel the power of the earth. As a bonus action, you can channel the power of the land, knocking creatures in a 10 ft. radius area you can see, prone, as well as create earth-based difficult terrain in that area. The difficult terrain lasts for one minute. You can use this feature again after you finish a short or long rest.