Darkslick River enters the battlefield tapped.
: Add to your mana pool. Return Darkslick River to its owner's hand.
, , Sacrifice Darkslick River: Target creature gets -2/-2 until end of turn.
: Add 
to your mana pool. Return Darkslick River to its owner's hand., , Sacrifice Darkslick River: Target creature gets -2/-2 until end of turn.
