Talk:Manaless/@comment-3974211-20121112003845/@comment-3974211-20121128181616

Ferocity and Fury are tertiary resource mechanics (assuming you consider health to be the primary resource). But they are just stack systems that use the secondary bar, much like Riven's Runic Blade or Tryndamere old Bloodlust stacks. They can be consumed, but they don't have to be and not having any makes no difference.