Before I start, please make note my Herblore is level 85, my crafting is 80 and my defense is 93. For double xp weekend I realllly wanted to get 92 herblore. It seems as if all avantoe/anti fire potions are bought up, so I am stuck. I thought I could get 90 crafting, but emeralds are bought up too. Which brings me to the question, I am huge into monster hunting. Should I just get 99 defense via power training? Then when I hit 1.1x just use up my summoning charms?