Cosmo's Curse

You touch a creature, and that creature must succeed on a Wisdom saving throw or become cursed for the duration of the spell. When you cast this spell, choose the nature of the curse.

• Cosmo's Curse - Target becomes frozen (restrained).
• The chill of the curse is so strong that any creatures within 5ft of the target must succeed on a Wisdom saving throw or take 1d4 cold damage. 
• While cursed, the target must make a Wisdom saving throw at the start of each of its turns. If it fails, it remains frozen in ice. 

At Higher Levels. If you cast this spell using a spell slot of 4th level or higher, the duration is concentration, up to 10 minutes. If you use a spell slot of 5th level or higher, the duration is 8 hours. If you use a spell slot of 7th level or higher, the duration is 24 hours. If you use a 9th level spell slot, the spell lasts until it is dispelled. Using a spell slot of 5th level or higher grants a duration that doesn't require concentration.