为 人类学家翟教授 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！
, Discard a card: Draw a card.
, , Sacrifice Professor Zei: Return target instant or sorcery card from your graveyard to your hand. Activate only during your turn.
