Otiluke's Resilient Sphere

Spell Level: Level 4

Spell School: Evocation

Casting Time: 1 action

Range: 30 ft

Components: V, S, M

Materials Needed: a hemispherical piece of clear crystal and a matching hemispherical piece of gum arabic

Duration: Concentration, up to 1 minute

Saving Throw: Dexterity

Castable By: Wizard, Rogue, Artificer

Description

Source: Player's Handbook