https://docs.google.com/spreadsheets/d/1zq6RCl6F05LR6Kcdl_4kNeC649JEhhuWsVWJRmdzZ8Y/edit?usp=sharing
First come first serve basis put your name down in any day you wish (you can do every day).
Xtreme spellpower goggles give a +14 intellect bonus over Green Lens which does of course offer more damage and healing. However, the Green Lens gives more stamina and more secondary stats which can help optimise your balance between survivability and damage.
So overall which helm is the best?