Warden (a class for use with D&D5e)

The Warden is a redesign of Dungeons and Dragons D5e's Ranger class that centers around the concept of the "prepared" ranger. 

Some notable features include: changing your favored enemy after long/short rests, changing your favored terrain after resting in it, and even prepared spellcasting! 

Three rebalanced and revitalized subclasses round it out, with a subclass centered around bringing down your enemies, a beast companion subclass, and a subclass that dips further into the arcane!

Art courtesy of the Metropolitan Museum of Art, New York 
(A Traveller and His Dog, Anthonie Waterloo, Dutch, 17th century)