From publisher blurb:
Take the elements into the shadows with the first support for the new elementalist class which released in Manual of Adventurous Resources: Complete!
In these pages, you will find three new archetypes:
Adepts can become Darkstrikers, masters of the darkness. They can lower the light around them, see normally in the most lightless of environs, and eventually slip through walls under cover of darkness.
Elementalists can become Infiltrators, using their element for stealth and guile. They can obscure themselves from sight behind a cloud of their element and deal more damage with their blast when they get the drop on their foes.
Rogues can become Second-Story Artists, masters of breaking and entering (and getting away afterward), picking locks at speed and moving gracefully over obstacles. If you've wanted a true "thief" archetype for the rogue, we have you covered!
As usual for a Thematic Toolkit series, this volume also includes three sets of synergy feats that can be used to combine adept and elementalist, adept and rogue, or elementalist and rogue. The feat chains are fully-generic and do not require you to use the archetypes in this product to function.