Swamp's Grasp

This is a Hex — a class feature gained through that class's own talent choices, not a feat you pick through normal feat selection.

The witch can cause an area to become an entangling quagmire. One 10-foot square per witch level within 90 feet becomes difficult terrain for a number of rounds equal to 3 + the witch's Intelligence modifier. If the witch uses this hex again before the duration of the previous use has expired, the effects of the previous use of this hex end immediately.