(: Add or to your mana pool.)
Grass-Vents enters the battlefield tapped.
, : You gain 1 life.
, , Sacrifice Grass-Vents: Return target creature you control to its owner's hand.
: Add 
or 
to your mana pool.)
, : You gain 1 life., , Sacrifice Grass-Vents: Return target creature you control to its owner's hand.
