Blackcleave Cave enters the battlefield tapped.
: Add or to your mana pool.
: Blackcleave Cave becomes a 2/1 black and red Specter creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.: Blackcleave Cave becomes a 2/1 black and red Specter creature until end of turn. It's still a land.
