Asta

アスタ

She is one of the members of an alliance formed to stop Gensuru's team. She established the rule that only individuals possessing more than 50 cards and proving their utility were permitted entry.
When she questions the value of Bisuke, Gon, and Killua, whom she considers to be nothing more than children, Killua counters by questioning her own utility. He forces her to pay with rare cards in exchange for information regarding Gensuru's abilities.
They try to defeat Razor and the pirates to obtain Tsubo of the Coast, but they are unsuccessful. Later, Gensuru claims that he killed her and the others, which enrages Gon.