Growth Bosk enters the battlefield tapped unless you control one or more creatures.
: Add to your mana pool. Return Growth Bosk to its owner's hand.
, Sacrifice Growth Bosk: Target creature gets +2/+2 until end of turn.
: Add 
to your mana pool. Return Growth Bosk to its owner's hand., Sacrifice Growth Bosk: Target creature gets +2/+2 until end of turn.
