(: Add or to your mana pool.)
When Brush-Flagstones enters the battlefield, you lose 1 life unless you reveal a Knight card from your hand.
, Sacrifice Brush-Flagstones: Target creature gets +2/+2 until end of turn.
: Add 
or 
to your mana pool.), Sacrifice Brush-Flagstones: Target creature gets +2/+2 until end of turn.
