Elixir

...

Echidna then walks up to Icarus and while pointing to his chest, or more specifically, to his Mana Orb, she continues:

"However, your case is a little bit special

As you may well know, your Orb is not complete. To be more precise, you didn't have time to absorb enough Orbs to be able to finish shaping it and make it complete"

Icarus then remembers the message he received from the system after his Mana Orb was formed, 'If I'm not mistaken it was something like... The user's Mana Orb is at 30%

That means that I was right, my mana will really increase when I bring my Orb to 100%!'

Echidna then floats to the lake edge and as she looks at the monsters peacefully coexisting, she continues, "Therefore, the mana you have access to and are able to control is limited according to the degree of completion of your core, in this case 30% of the total capacity