Cygnus, Creator of Comets

When Cygnus, Creator of Comets
enters the battlefield, search your library
for a nonland card. That card gains
Suspend 2 - {0}.
{u}{w} - Look at the top 4 cards of your library.
Choose one card. It gains Suspend 2 - {0}.
Exile all cards not chosen.
All cards found with Cygnus must be suspended immediately.