From publisher blurb:
The latest installment of the Thematic Toolkit series explores magical leadership with a dark twist.
Bards can become Fate Dealers, using cards to divine the future - or just cut up their enemies.
Marshals can become Curseweavers, pronouncing doom upon their foes and casting spells at them through a magical effigy.
And of course, as with all Thematic toolkits, there's a synergy feat chain for Bard/Marshal: the Showman feat chain. Usable with any bard/marshal combination you desire (not just the ones in this product) characters using it can become the ultimate support characters, using Commanding Presence, Battle Hymns, Mark Foe, and Bardic Inspiration in a host of exciting new ways.
Due to the ongoing OGL situation, this volume also includes the Proscriber archetype for the wizard class which was initially slated to appear in the next installment of the series, Hazardous Knowledge. Proscribers are a cosmic guardian order tasked with keeping fiends—and worse—at bay with knowledge, courage, and the occasional spell-disrupting whack here and there.