Sigil of Myrkul

At the beginning of combat on your turn, mill a card. When you do, if there are four or more creature cards in your graveyard, put a +1/+1 counter on target creature you control and it gains deathtouch until end of turn. (To mill a card, put the top card of your library into your graveyard.)

在你回合的战斗开始时，磨一张牌。当你如此作时，若你的坟墓场中有四张或更多生物牌，则在目标由你操控的生物上放置一个+1/+1指示物，且它获得死触异能直到回合结束。（磨一张牌的流程是将你牌库顶的牌置入你的坟墓场。）