Hallucinate (5e Spell)
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|Casting time:||1 bonus action|
You choose a creature you can see within range and make them see a sound or an image that lasts for the duration.
Your target sees an image or hears a sound. This effect can not deal damage and cannot occupy a space larger than a five-foot cube.
The target must make a Charisma save against your spell save DC. If successful, the target can determine that it is an hallucination; this can also be determined with a successful Intelligence (Investigation) check against your spell save DC, however, just because they know that they are hallucinating does not mean that they stop seeing things.