An immobile, faintly shim-mering magical sphere surrounds the caster and excludes all spell effects of 3rd
level and lower. The
area or
effect of any such
spells does not include the
area of the minor globe of invulnerability. Such
spells fail to affect any
target located within the globe. This includes spell-like abilities and
spells or spell-like effects from objects. However, any type of spell can be cast through or out of the magical globe.
Spells of 4th
level and higher are not affected by the globe. The globe can be brought down by a
targeted dispel magic spell, but not by an
area dispel magic. The caster can leave and return to the globe without penalty.
Note that
spell effects are not disrupted unless their effects enter the globe
, and even then they are merely suppressed, not dispelled.
If a given
spell has more than one
level depending on which character class is casting it, use the
level appropriate to the caster to determine whether minor globe of invulnerability stops it.