Theorix Metamage (FRA-156) - Reality Fracture Foil

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Threshold — This creature gets +1/+0 and has flying as long as there are seven or more cards in your graveyard.

Omit Variables (U/B)

Sorcery

Mill three cards. (Put the top three cards of your library into your graveyard.)