为 Liliana Vess 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！
: Target player discards a card.
: Search your library for a card, then shuffle and put that card on top.
: Put all creature cards from all graveyards onto the battlefield under your control.
