When Glacial Flagstones enters the battlefield, return a land you control to its owner's hand.
: Add to your mana pool. Return Glacial Flagstones to its owner's hand.
, : Put target card from your graveyard on the bottom of your library.
: Add 
to your mana pool. Return Glacial Flagstones to its owner's hand., : Put target card from your graveyard on the bottom of your library.
