A slightly glowing force field sphere seals a large or smaller creature or object within casting distance. An involuntary creature must make an agility immunity, and a failed immunity seals the creature in the sphere for the duration of the spell.

Otiluke’s Resilient Sphere 5e

Level: 4th

Classes: Wizard

Casting Time: 1 Action

Range: 30 feet

Components: V, S, M

Duration: Concentration, up to 1 minute

Nothing-including physical objects, energy, or other spell effects-can penetrate the force field sphere’s walls to enter or leave it, though the creature can still breathe normally inside the sphere.

The sphere is immune to all damage, and creatures or objects within the sphere cannot be harmed by attacks or effects from outside the sphere, nor can creatures within the sphere cause damage to things outside the sphere.

The sphere has no weight, and it is just the right size to contain the creature or object inside the sphere. The enclosed creature can use its action to push the wall of the sphere and roll the sphere at half that creature’s speed. Alternatively, the sphere can be picked up or moved by another creature.

A disintegrate cast on a sphere can destroy it without harming anything inside it.