Rootwater Crag enters the battlefield tapped.
, : Add , or to your mana pool. Rootwater Crag deals 1 damage to you.
: Rootwater Crag becomes a 2/1 blue and red Crab creature until end of turn. It's still a land.
, 
: Add 
, 
or to your mana pool. Rootwater Crag deals 1 damage to you.: Rootwater Crag becomes a 2/1 blue and red Crab creature until end of turn. It's still a land.
