Ret and Sev, Wayward Knights

When Ret and Sev, Wayward Knights enters the battlefield you may search your Library for a
nonbasic land and place it onto the battlefield
under your control. It doesn't count as the
first placed land for your turn. Shuffle your
Library after.
If Ret and Sev, Wayward Knights would be
put into a graveyard by an opponent's non-
creature spell, exile that spell.