(: Add or to your mana pool.)
When Sunken Flagstones enters the battlefield, sacrifice it unless you pay .
, : Scry 1.
, , Sacrifice Sunken Flagstones: Prevent all combat damage that would be dealt this turn.
: Add 
or 
to your mana pool.)., : Scry 1., , Sacrifice Sunken Flagstones: Prevent all combat damage that would be dealt this turn.
