(: Add or to your mana pool.)
When Blackcleave Ground enters the battlefield, sacrifice it unless you pay .
, , Sacrifice Blackcleave Ground: Put a -1/-1 counter on target creature.
, : Put a 2/2 green Squirrel creature token onto the battlefield.
: Add 
or 
to your mana pool.)., , Sacrifice Blackcleave Ground: Put a -1/-1 counter on target creature.
, : Put a 2/2 green Squirrel creature token onto the battlefield.
