: Search your library for a Swamp or Forest card and put it onto the battlefield tapped. Shuffle your library, then put Tree Flats on top of it.
, Sacrifice Tree Flats: Add to your mana pool.
: Search your library for a Swamp or Forest card and put it onto the battlefield tapped. Shuffle your library, then put Tree Flats on top of it., Sacrifice Tree Flats: Add 
to your mana pool.
