"Extremely simple" vs White Mage, which evidently shouldn't be allowed to do anything more at all because you occasionally need to press 1 or 2, or maybe if you're feeling really spicy, 3 buttons to completely revert the mechanic that just happened in between your very fulfilling and amazing rotation of 1-1-1-1-1-1.

I've seen the light! I finally understand how toxic it is to want to hit more than 1 button for 70% of your DPS rotation!