(: Add or to your mana pool.)
When River Bluffs enters the battlefield, sacrifice it unless you pay .
, , Sacrifice River Bluffs: Return target creature you control to its owner's hand.
, : Target red creature gains haste until end of turn.
: Add 
or 
to your mana pool.)., , Sacrifice River Bluffs: Return target creature you control to its owner's hand.
, : Target red creature gains haste until end of turn.
