Uncontrollable Retching

You inflict an uncontrollable feeling of sickness in the throat of a target you can see within range (40ft). The target must succeed on a constitution saving throw or take 2d4 acid damage and succumb to uncontrollable Retching for the next 5 minutes. Each time the target takes an action or bonus action they must succeed on a constitution saving throw or lose the action and suffer a further 2d4 acid damage. The target may make a constitution saving throw at the start of each of its turns to try to overcome the effects of the spell.