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