Potion of sickness

Potion of sickness is brewed by using a rabbits foot on a potion of poison. When applied it gives the mob/player poison for 15 seconds, nausea for 25 seconds and vomiting for 10 seconds.

The vomiting effect gives a 10% chance every single 0.5 seconds to cause the mob/player to get stuck in place and take constant damage (half a heart) if armor is worn.