Isla's combat was going well, but she had been dealt a difficult opponent.
The opponent in front of her was a bit more powerful than she was in terms of pure vampiric power.
That was hard to deal with, but this guy also noticed that Isla was more capable than he thought.
They were resting now, staring at each other after several moves where they couldn't land a decisive blow.
'...I must use what Matt taught me so I can take him out.' Isla thought and slightly changed the stance in which she held her sword.
At the same time, her aura changed slightly as she began to employ it differently.
She had been fighting as she had always done to fulfill what Matt had told her, not to show its power so quickly, but she hadn't expected someone to show up and force her to fight the way Matt had trained her.