(: Add or to your mana pool.)
When Steppe Sea enters the battlefield, sacrifice it unless you pay .
, : Target blocking creature gets +0/+1 until end of turn.
, , Sacrifice Steppe Sea: Return target creature you control to its owner's hand.
: Add 
or 
to your mana pool.)., : Target blocking creature gets +0/+1 until end of turn., , Sacrifice Steppe Sea: Return target creature you control to its owner's hand.
