Below is a list of all the potions in the game, including the effects they give and ingredients needed to create them. The whole thing has been divided into categories according to the attribute that the potion affects. The most optimal choice is to have Allan as your alchemist (you'll be able to create awesome potions) and develop the Master Herbalist skill to the max (5/5), it will lower the amount ingredients needed by 80%.
You will be able to create this potion only if you choose Allan as your alchemist in the Battle Tower.
4x Holy Basil
4x Earth Root
4x Dragon Nail
4x Black Rose
Increases every resistance by 36 points for 360 seconds.