Whenever you cast a noncreature spell, you may have Riddleform 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 of your library.)
![Riddleform [Core Set 2021]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/12758860-f35c-5bf0-8b1b-fee10951c5f2_0ad04d79-ec1c-482f-8083-aa31a3986622.jpg?v=1698561426&width=1445)