Disruptive Aura

8th-level evocation (ley line)

Casting time: 1 action

Range: 150 feet

Target: each creature inside a 10-foot cube within range

Components: V, S

Duration: Concentration, up to 1 minute

Classes:

Subclasses:

Warping, prismatic auras surround and outline each creature inside a 10-foot cube within range. The auras shed dim light to 10 feet, and the outlines reveal hidden and invisible creatures. If an affected creature casts a spell or activates a magic item, it must make a Wisdom saving throw. On a success, the spell or magic item functions normally. On a failure, the magic effect is suppressed for the duration of the aura. Time spent suppressed counts fully against the duration of the spell or magic item effect.

At Higher Levels. When you cast this spell using a spell slot of 9th level, the size of the cube increases to 20 feet per side.