(: Add or to your mana pool.)
When Dreadship Reef enters the battlefield, sacrifice it unless you pay 2 life.
, , Sacrifice Dreadship Reef: Put a -1/-1 counter on target creature.
, : Scry 2.
: Add 
or 
to your mana pool.), , Sacrifice Dreadship Reef: Put a -1/-1 counter on target creature.
, : Scry 2.
