Prismatic sphere

Prismatic sphere is an abjuration spell that creates a prismatic barrier surrounding the caster on all sides.

Effects
This spell functions in the same manner as prismatic wall, except you conjure up an immobile, opaque globe of shimmering, multicolored light that surrounds you and protects you from all forms of attack. The sphere flashes in all colors of the visible spectrum.

The sphere's blindness effect on creatures with less than 8 HD lasts 2d4 x 10 minutes.

You can pass into and out of the prismatic sphere and remain near it without harm. However, when you're inside it, the sphere blocks any attempt to project something through the sphere (including spells). Other creatures who attempt to attack you or pass through suffer the effects of each color, one at a time.

Typically, only the upper hemisphere of the globe will exist, since you are at the center of the sphere, so the lower half is usually excluded by the floor surface you are standing on.

The colors of the sphere have the same effects as the colors of a prismatic wall.

History
The spell was the last to be attributed to Netherese arcanist Anglin of Seventon in -1921 DR and was originally called Anglin's sphere.