Working to your limits... [Harriet likes the sound of that. This was already a harsher way of teaching him to summon the armor that she'd created for the situation. If they can keep up this pace, they could level him up much faster than she had done in the wars. As long as he didn't end up hindering himself with overexertion. The gears in her mind are spinning as she gestures with her palms facing each other.]

I can accommodate that. If we were to have serious duels every day... with me making up new decks so it doesn't get predictable... yes, it could simulate the experience you need.

... Though, to get promotions, you also need to win your duels. [She smirks a bit condescendingly.]