Centaur Scrub enters the battlefield tapped unless you control one or more creatures.
: Add to your mana pool. If you played a land this turn, Add to your mana pool instead.
, Sacrifice Centaur Scrub: Target creature gets +2/+2 until end of turn.
: Add 
to your mana pool. If you played a land this turn, Add 
to your mana pool instead., Sacrifice Centaur Scrub: Target creature gets +2/+2 until end of turn.
