Emeritus of Woe // Demonic Tutor

Oracle Text

[Emeritus of Woe]
This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)
At the beginning of your end step, if two or more creatures died this turn, this creature becomes prepared.

[Demonic Tutor]
Search your library for a card, put that card into your hand, then shuffle.