Channel the magic within the land itself through your connection to its leylines.
Your innate magic draws power from the leylines that connect magical sources beneath the earth. Your connection to these leylines allows your magic to become empowered by the forces of nature itself.
This is a companion discussion topic for the original entry at https://rpgtrader.com/products/1232/wizwrongs-tower-of-woeful-wonders-living-leyline-sorcerer-subclass