Infinite resources... practically

"I believe that you don't know the strength of the technique you are purchasing," Kayden said and remained silent while Athena saw the first technique in her life that made her doubt reality.

 She saw impossible cures, attacks that could flatten an entire city or cut a mountain in half, even breaking the sound barrier using mere words was not capable of causing this reaction in her, and why? Because she found herself faced with a technique without limits.

 With all her knowledge, she could easily become the strongest combat mage to ever exist on this planet, at least if her body wasn't chaining her to the early apprentice levels.

 "What do you want for the second technique?" the woman asked this question expecting another ridiculous request.

 "Nothing much, just obedience and absolute loyalty to the Heart house." If Athena didn't have all her experience, she would have let out a cry of surprise, but in reality, she just looked at Kayden and...