Ep. 3: Gon and Killua utilize abilities to obtain cards with Biscuit's training help

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Gon and Killua begin employing their unique abilities to acquire cards within the game environment. They find that the process is significantly more manageable and efficient because of the rigorous training program provided by Biscuit. This development marks a key progression in their strategy for the Greed Island arc, which is dated November 22. The pair's improved performance highlights the effectiveness of their preparation under Biscuit's guidance as they continue their quest.