In this fanfiction, Harry might use his knowledge of different magical cultures. He could combine spells or magical items from different traditions in ways that others haven't thought of. For example, using a spell from the goblin magic system along with a common wizarding spell to create a new and powerful effect. Also, Harry's ability to form alliances with unexpected characters could be a great strategy. He could team up with a character who has a special ability or knowledge that helps him outsmart the more powerful and obvious enemies.
One interesting strategy could be his use of misdirection. He might make others think he's going one way while actually doing something completely different. This keeps his opponents guessing.
Harry Potter could outsmart everyone by being adaptable. He doesn't stick to one way of doing things. If a plan fails, he quickly comes up with a new one. He also uses his reputation to his advantage. People expect him to act in certain ways, so he does the opposite sometimes. For instance, if everyone thinks he'll fight a duel in a traditional way, he might use the environment around him in a creative way to win the duel instead. His creativity and flexibility are his greatest assets in outsmarting everyone.
Chapter 794, "Debut as a Group!", is the clearest early answer because it turns Shen Lan's situation into a concrete plot event.
Chapter 692, "My Ideal Type is Assistant He", is the clearest early answer because it turns Jin Siyue's situation into a concrete plot event. It opens with Zhao Lang's gaze stayed fixed ahead as he gripped the steering wheel... and closes on Before the show ended, I had Pei Ye bring her back..
Chapter 616, "I'm Going to Save Sister Xiao Wan!", is the clearest early answer because it turns Wan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Since the storm had hit that morning, he had been preoccupied and out...
Chapter 831, "Brother, who do you like the most?", is the clearest early answer because it turns Miss Jiang's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Just as Jiang Shixu finished washing up and was getting ready to...
Chapter 918, "Who Said She Has No Support?", is the clearest early answer because it turns Hong Pei's situation into a concrete plot event. The chapter gives readers a real answer by opening on However, Meng Wanzhi still didn't want to hear her say anything more,...
If you want the clearest chapter reference, go to Chapter 37. Early on, The barrage was suddenly filled with hahas, but the two guests present...; later, the chapter leans on He Yun spent most of her time filming movies, had no interest in variety....
Chapter 790, "Formation Night", is the clearest early answer because it turns Ling Bei's situation into a concrete plot event. The chapter gives readers a real answer by opening on In a Daoist temple on the outskirts of the city.
Chapter 770, "You're Actually Speaking Up for Her?!", is the clearest early answer because it turns Seeing Su Yinwan's situation into a concrete plot event. Early on, Back in Chixia Village, Jiang Li had already begun showing utter....
Chapter 856, "Hurry and Stop Work!", is the clearest early answer because it turns Stop Work's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Jiang Li looked towards the source of the commotion.
Chapter 707, "I am Daoist Qingfeng", is the clearest early answer because it turns Weibo's situation into a concrete plot event. The chapter turns that into something concrete by moving from Su Yinwan hadn't finished her dessert but, feeling agitated, had...