Howltooth Sandstone enters the battlefield tapped.
: Add to your mana pool. Return Howltooth Sandstone to its owner's hand.
, , Sacrifice Howltooth Sandstone: Destroy target Rogue Specter.
: Add 
to your mana pool. Return Howltooth Sandstone to its owner's hand.
, , Sacrifice Howltooth Sandstone: Destroy target Rogue Specter.
