Veil of the Loa

You weave magic that distorts reality for yourself and your enemies. Choose one creature within 30 feet of you that you can see. That creature must succeed on a Wisdom saving throw or become confused for the duration of the spell.

At the beginning of each of your turns after casting this spell, you can choose to expend a spell slot of 2nd level or higher. For each slot level expended in this way, the following effects occur:

• Illusionary Clouds: A swirling mist fills the area in a 30-foot radius around you, heavily obscuring the area. Creatures have disadvantage on Wisdom (Perception) checks that rely on sight within the mist. You can see through the mist normally.
• Undead Visions: Creatures other than you within the mist see their allies as rotting zombies. Any creature that makes an attack roll against another creature within the mist must first succeed on a Wisdom saving throw against a DC equal to 8 + your proficiency bonus + your Charisma modifier. On a failed save, the creature's attack automatically misses, and it instead attacks the nearest creature it can see (other than you) that it perceives as a zombie.

At Higher Levels: When you cast this spell using a higher-level spell slot, the duration increases by 1 minute for each slot level above 5th.