Forerunner of the Furry Ones

When Forerunner of the Furry Ones enters the battlefield, you may search your library for a Ferret card, reveal it, put it into your
hand, then shuffle your library.
Ferretcycling {2}{w/u}({2}{w/u}, Discard this card: Search your library for a Ferret card, reveal it, put it into your hand, then shuffle your library.)