结界
当血迹分析进战场时,它向目标由对手操控的生物造成3点伤害。
每当一个或数个生物死去时,磨一张牌并在血迹分析上放置一个血迹指示物。然后如果其上有五个或更多血迹指示物,则牺牲它。当你如此作时,将目标生物牌从你的坟墓场移回你手上。
You don’t choose a target creature card to return from your graveyard to your hand at the time Blood Spatter Analysis’s second ability triggers. Rather, a second “reflexive” ability triggers when you sacrifice Blood Spatter Analysis this way. You choose a target for that ability as it goes on the stack. Each player may respond to this triggered ability as normal.