RuneScape/Vial of vile water/Used to makeVial of vile water: used to makeExperimental potion #1Plan materialsMaterialsVial of vile water1Red spiders' eggs1MakesExperimental potion #11During Twilight of the GodsExperimental potion #2Plan materialsMaterialsVial of vile water1Vodka1MakesExperimental potion #21During Twilight of the GodsExperimental potion #3Plan materialsMaterialsVial of vile water1Morchella mushroom1MakesExperimental potion #31During Twilight of the GodsExperimental potion #4Plan materialsMaterialsVial of vile water1Eye of newt1MakesExperimental potion #41During Twilight of the GodsExperimental potion #5Plan materialsMaterialsVial of vile water1King worm1MakesExperimental potion #51During Twilight of the GodsExperimental potion #6Plan materialsMaterialsVial of vile water1Infernal ashes1MakesExperimental potion #61During Twilight of the GodsExperimental potion #7Plan materialsMaterialsVial of vile water1Fat snail1MakesExperimental potion #71During Twilight of the GodsExperimental potion #8Plan materialsMaterialsVial of vile water1Bat bones1MakesExperimental potion #81During Twilight of the GodsExperimental potion #9Plan materialsMaterialsVial of vile water1Undercooked mystery meat1MakesExperimental potion #91During Twilight of the Gods