The ornamental design for a fascialtool, as shown and described.
FIG. 1 is a front perspective view of a fascial tool;
FIG. 2 is a front elevation view thereof, the rear elevation view being a mirror image thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a front perspective view thereof, shown in use.
The broken lines shown in FIGS. 1-6 illustrate portions of the fascial tool that form no part of the claimed design. The broken lines shown in FIG. 7 illustrate environmental subject matter as well as portions of the fascial tool that form no part of the claimed design.