(: Add or to your mana pool.)
Level Cavern enters the battlefield tapped.
, , Sacrifice Level Cavern: Prevent all combat damage that would be dealt this turn.
, : Target land becomes a 3/3 black Rogue creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.), , Sacrifice Level Cavern: Prevent all combat damage that would be dealt this turn.
, : Target land becomes a 3/3 black Rogue creature until end of turn. It's still a land.
