为 艾蕾侬的寻物虫 寻找最佳的标准套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Toxic 1
Corrupted — When Norn's Fetchling enters, conjure a card named Plains into your hand. If an opponent has three or more poison counters, you may seek a nonland card instead.
