'I'm getting closer to balancing my mana and elemental mana between my mana core and affinity orbs.' He thought with a slight smile on his handsome face.
Though Trent had already broken through to the third mana core stage, he still hadn't 'balanced' the elemental mana in his two affinity orbs with his mana core.
'Balancing' simply meant bringing the amount of elemental mana in the affinity orbs to that of the mana in the mana core—that is, making them roughly the same amount.
Since Elementalists mainly used elemental mana for their spells, they drew it from their affinity orbs instead of mana core.
Whenever an Elementalist broke through, the amount of mana in the mana core would naturally increase.
However, the amount of elemental mana in their affinity orbs would remain the same.
They would have to convert the mana in their mana core to elemental mana by moving some of it to their affinity orbs.