Thawing Glaciers | Magic: The Gathering
Formats Thawing Glaciers is Legal in
Official Oracle Text for Thawing Glaciers
, : Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle your library. Return Thawing Glaciers to its owner's hand at the beginning of the next cleanup step.
Official Rulings for Thawing Glaciers
10/4/2004 : Because the "search" requires you to find a card with certain characteristics, you don't have to find the card if you don't want to.