Great Weapon Master
This modified version of great weapon master is designed to remove the -5/+10 mechanic, while ensuring great weapons still feel great.
Charger
This modified charger feat seeks to make the original feet more ussable for characters that have multiattack, and generally more reliable.
Grappler
The core grappler fear has major flaws that make it nearly useless. This modified version seeks to add a unique flavor to the idea of a grappler.