From publisher blurb:
The Channeler offers a unique new playstyle with lots of flexibility and opportunities to formulate new tactics. Whether you're into roleplaying, exploration or combat, this class has the options to cover all your needs. Each of the 3 subclasses offers vastly different experiences.
This class is inspired by narrative heavy series such as Jojo's Bizzare Adventure and Persona. So strange abilities that can be creatively applied on various roleplay situations are abundant.
The channeler, however, has its own distinct lore and offers a new spin to the the trope.
Because there are just so many new D&D 5e classes being published, it can be hard for new dungeon masters to keep up with all the intricacies of the class. So, to assist DMs to understand the class quickly, a cheat sheet is included. It details the class' strengths, weaknesses and ways to challenge players playing this class. It can be viewed using the quick preview.
This class has been playtested and balanced by many players and experienced dungeon masters.