
Search your library for an instant card or a card with flash, reveal it, put it into your hand, then shuffle.
Flashback {5}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Mystical Teachings has 5 printings, first in Time Spiral (2006). EDHREC ranks it #9,717 among Commander cards. It appears most in Fire Lord Azula decks (4,815 on EDHREC). It has 6 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.