Jetshift/Cloak of the Artificer

Cloak of the Artificer is a pre-Hardmode accessory that is dropped from Possessor. It allows wielders to get rid of Potion Sickness at the press of the hotkey (C by default), with a cooldown of 60 seconds from the Overcure debuff, which cannot be cleared by normal means. This allows players to heal twice, but at a cost of 50% of their healing to compensate.