(: Add or to your mana pool.)
When Sandstone Store enters the battlefield, sacrifice it unless you pay .
: Sandstone Store becomes a 2/2 white Kor creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.).
: Sandstone Store becomes a 2/2 white Kor creature until end of turn. It's still a land.
