Potion of Stasis (Paralysis Potion)

It'd be cool to have a potion with a paralysis effect. That's why I'm suggesting the Potion of Stasis, a potion that, when brewed using a Potion of Slowness and a fermented spider eye, can full-on freeze mobs or players in place, useful for combat situations or escaping hordes of monsters. It'd be cool to have it in regular, splash, and lingering varieties.