Rootwater Strand enters the battlefield tapped unless you pay .
, : Add to your mana pool.
: Rootwater Strand becomes a 2/2 blue Merfolk creature until end of turn. It's still a land.
., 
: Add 
to your mana pool., : Add to your mana pool.
: Rootwater Strand becomes a 2/2 blue Merfolk creature until end of turn. It's still a land.
