Otiluke’s Resilient Sphere

Action • 30ft • V, S, M
Concentration, up to 1min • DEX Save
Can fit Large or smaller creatures or objects, if
unwilling it must fail a Dex saveto be enclosed.
Nothing can pass through, inside's breathable.
The sphere is impervious to damage, weightless
and sized for its occupant who can push it with
an action, rolling it at half their speed. Others
can pick it up.
The Disintegrate spell destroys only the sphere.