Shutdown

From [ /7/74/UA07_-_Modern_Magic.pdf Unearthed Arcana: Modern Magic].

Description
5th-level divination (technomagic)


 * Casting Time: 1 action
 * Range: 120 feet
 * Components: V, S
 * Duration: Concentration, up to 1 minute

This spell shuts down all electronic devices within range that are not wielded by or under the direct control of a creature. If an electronic device within range is used by a creature, that creature must succeed on a Constitution saving throw to prevent the device from being shut down. While the spell remains active, no electronic device within range can be started or restarted.

Learned By

 * Classes: Sorcerer, Warlock, Wizard
 * Subclasses: Cleric (City Domain), Sorcerer (Clockwork Soul), Warlock (The Ghost in the Machine)