It could be sold like an attribute from skill Tincturing, when this attribute is ON Alchemist can throw the potions that he have in quick slots or if this attribute is OFF he use the potions as usual.
Aaaaand it would be much more awesome if they create new offensive potions attributes for craft with Tincturing combining itens created by Magnum Opus…
IMC DO IT PLX I NEVER ASKED YOU NOTHIN… 