The ornamental design for magnetic wheel spiral toy, as shown and described.
FIG. 1 is a front elevational view of a magnetic wheel spiral toy showing
my new design, the magnetic wheel shown in broken lines for illustrative
purposes only and forms no part of the claimed design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof; and,
FIG. 5 is a top plan view thereof, the bottom being a mirror image.