$0.07
Think Twice 
Instant
Time Spiral Remastered Common
Draw a card.
Flashback
(You may cast this card from your graveyard for its flashback cost. Then exile it.)
Flashback
(You may cast this card from your graveyard for its flashback cost. Then exile it.)"Great books are meant to be read, then read again backwards or upside down!"
—Ettovard, Tolarian archivist
—Ettovard, Tolarian archivist
#92 — Illus. Jim Nelson