(: Add or to your mana pool.)
Centaur Cavern enters the battlefield tapped.
: Centaur Cavern becomes a 2/2 green Beast Squirrel creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Centaur Cavern becomes a 2/2 green Beast Squirrel creature until end of turn. It's still a land.
