(: Add or to your mana pool.)
Isle Ravine enters the battlefield tapped.
, , Sacrifice Isle Ravine: Return target creature you control to its owner's hand.
, : Target creature gains haste until end of turn.
: Add 
or 
to your mana pool.), , Sacrifice Isle Ravine: Return target creature you control to its owner's hand., : Target creature gains haste until end of turn.
