Scheming Silvertongue // Sign in Blood (SOS #99) — condition LP, finish NF

Scheming Silvertongue
Flying, lifelink
At the beginning of your second main phase, if you gained 2 or more life this turn, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Sign in Blood
Target player draws two cards and loses 2 life.