A New Effect: Cleansing

Maybe along with Nausea, the sulfur springs could give a new effect. You know how Wither is just an amplified version of Poison. Sulfur could give a lessened version of Regeneration. One that heals you, but slower, and makes your hearts turn pale yellow or pale blue as it does so. We could call it the Cleansing effect. Cleansing would be an effect, only given from a sulfur spring, meaning you would have Nausea too. If you want to brew it, you must add a sulfur spike or a potent sulfur block to an Awkward Potion. I think this would be the best way to balance the nauseating smell of sulfur with the healing properties the springs possess. Let me know what you think of this idea.