
Whenever you cast a noncreature spell, you may have this enchantment become a 3/3 Sphinx creature with flying in addition to its other types until end of turn.
{2}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Riddleform has 3 printings, first in Hour of Devastation (2017). EDHREC ranks it #26,122 among Commander cards. It appears most in The Eleventh Doctor decks (4 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.