为 无情诈徒 寻找最佳的先驱套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
, Sacrifice a creature: Create two Treasure tokens. (They're artifacts with ", Sacrifice this token: Add one mana of any color.")
Sacrifice three Treasures: Draw a card.
