Psychonaut: A Psychical Exploration 1

From publisher blurb:

Ride the Mindway with Psionics for 5E!

This zine starts a series that will build out psionic options for GMs and players alike. And it's all designed to plug right into your game today:

Archon. A new full class, the archon, is presented with 8 subclasses, 10 new cantrips (or talents), and tons of customizable options.
Efts. A new character lineage, efts are pyrokinetic fey that look like giant newts with 2 subtypes, the firebelly and the hellbender.
Crystalline Monsters. Plus 7 new crystalline monsters, like the crysmal, crystal deviant, and crystal elemental.
Inject some psychic flavor into your game!