Publisher Humble Bundle and developer Endlessfluff Games have announced Fae Tactics, a turn-based tactical RPG for PC due out in early 2019.

Here is an overview of the game, via its Steam page:

About

In Fae Tactics, follow a young magic user named Peony on her journey across a vibrant world full of mystery and danger. Summon allies, cast spells, and befriend a motley crew of characters as you dive into the growing conflicts between man and magical beings known as fae.

Story

Long ago the world of magic was separated from the natural world by Elemental Gates. One day the seal on the gates was broken, flooding the natural world with magical fae creatures once thought to be myths. The worlds merging was imperfect and much of the land was torn apart. The devastation claimed the lives of most of the population of natural and fae creatures alike. Those that survived have forged new lives in the ruins of the old worlds, but growing tension between man and fae threaten to finish what began with the opening of the gates.

Key Features